{"product_id":"shell-mailer-trading-card-mailers-by-hobby-armor-7-x-4-35-trading-card-envelopes-100-unit-box","title":"Shell Mailer Trading Card Envelopes - 7\" x 4.35\"","description":"\u003ch1 data-start=\"252\" data-end=\"337\"\u003e\u003cstrong data-start=\"252\" data-end=\"335\"\u003eHobby Armor Shell Mailer – Premium Trading Card Shipping Envelopes (7\" x 4.35\")\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-start=\"339\" data-end=\"630\"\u003eProtect your trading cards the smart way with the \u003cstrong data-start=\"389\" data-end=\"417\"\u003eHobby Armor Shell Mailer\u003c\/strong\u003e, designed by collectors who understand the needs of fellow collectors and sellers. This isn’t “just an envelope”—it’s a purpose-built shipping solution that combines efficiency, protection, and professionalism.\u003c\/p\u003e\n\u003ch2 data-start=\"632\" data-end=\"663\"\u003eBuilt for Smooth Shipping\u003c\/h2\u003e\n\u003cul data-start=\"664\" data-end=\"1135\"\u003e\n\u003cli data-start=\"664\" data-end=\"887\"\u003e\n\u003cp data-start=\"666\" data-end=\"887\"\u003e\u003cstrong data-start=\"666\" data-end=\"686\"\u003eFlat-Glued Sides\u003c\/strong\u003e – Unlike normal envelopes, Shell Mailers are carefully designed with flat-glued edges that allow them to flow seamlessly through \u003cstrong data-start=\"818\" data-end=\"843\"\u003eUSPS sorting machines\u003c\/strong\u003e, minimizing the risk of delays or damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"888\" data-end=\"1135\"\u003e\n\u003cp data-start=\"890\" data-end=\"1135\"\u003e\u003cstrong data-start=\"890\" data-end=\"912\"\u003ePerfect Dimensions\u003c\/strong\u003e – Measuring \u003cstrong data-start=\"925\" data-end=\"939\"\u003e7\" x 4.35\"\u003c\/strong\u003e and only \u003cstrong data-start=\"949\" data-end=\"964\"\u003e0.04\" thick\u003c\/strong\u003e, they’re the ideal fit for cards in \u003cstrong data-start=\"1001\" data-end=\"1023\"\u003esemi-rigid sleeves\u003c\/strong\u003e or \u003cstrong data-start=\"1027\" data-end=\"1041\"\u003etoploaders\u003c\/strong\u003e. At less than \u003cstrong data-start=\"1056\" data-end=\"1075\"\u003e0.4 ounces each\u003c\/strong\u003e, they’re lightweight, cost-efficient, and USPS-compliant.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1137\" data-end=\"1167\"\u003eRecommended Packing Flow\u003c\/h2\u003e\n\u003cp data-start=\"1168\" data-end=\"1241\"\u003eFor best results and USPS compliance, we recommend this packing method:\u003c\/p\u003e\n\u003col data-start=\"1242\" data-end=\"1346\"\u003e\n\u003cli data-start=\"1242\" data-end=\"1269\"\u003e\n\u003cp data-start=\"1245\" data-end=\"1269\"\u003eStandard thickness card in a penny sleeve\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1270\" data-end=\"1314\"\u003e\n\u003cp data-start=\"1273\" data-end=\"1314\"\u003ePenny sleeve inside a semi-rigid sleeve or toploader\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1315\" data-end=\"1346\"\u003e\n\u003cp data-start=\"1318\" data-end=\"1346\"\u003eInsert into a Shell Mailer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eWhen using toploaders, secure the top with a small piece of painter’s tape or place it inside a team bag to prevent the card from slipping out and getting damaged.\u003c\/p\u003e\n\u003cp data-start=\"1348\" data-end=\"1696\"\u003eWhen packed this way, the envelope weighs about \u003cstrong data-start=\"1396\" data-end=\"1410\"\u003e0.8 ounces\u003c\/strong\u003e and stays flexible enough for USPS sorting machines. This ensures you can use the \u003cstrong data-start=\"1493\" data-end=\"1536\"\u003eeBay Standard Envelope shipping program\u003c\/strong\u003e or even mail using a \u003cstrong data-start=\"1558\" data-end=\"1580\"\u003eUSPS Forever Stamp\u003c\/strong\u003e. \u003cem data-start=\"1582\" data-end=\"1694\"\u003eWe do not recommend adding extra items inside, as it can make the envelope too rigid for automated processing.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"1698\" data-end=\"1744\"\u003eProfessional \u0026amp; Collector-Friendly Design\u003c\/h2\u003e\n\u003cul data-start=\"1745\" data-end=\"2278\"\u003e\n\u003cli data-start=\"1745\" data-end=\"1968\"\u003e\n\u003cp data-start=\"1747\" data-end=\"1968\"\u003e\u003cstrong data-start=\"1747\" data-end=\"1773\"\u003eNon-Glossy Front Panel\u003c\/strong\u003e – The front panel has no varnish, making it perfect for \u003cstrong data-start=\"1830\" data-end=\"1849\"\u003edirect ink printing\u003c\/strong\u003e or \u003cstrong data-start=\"1853\" data-end=\"1878\"\u003ehandwriting addresses\u003c\/strong\u003e. It also fits \u003cstrong data-start=\"1893\" data-end=\"1919\"\u003e4\" x 6\" thermal labels\u003c\/strong\u003e perfectly, streamlining your shipping process.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1969\" data-end=\"2127\"\u003e\n\u003cp data-start=\"1971\" data-end=\"2127\"\u003e\u003cstrong data-start=\"1971\" data-end=\"2000\"\u003eVibrant Multi-Color Print\u003c\/strong\u003e – Each envelope features premium white cardboard with eye-catching designs that impress buyers and elevate your brand image.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2128\" data-end=\"2278\"\u003e\n\u003cp data-start=\"2130\" data-end=\"2278\"\u003e\u003cstrong data-start=\"2130\" data-end=\"2153\"\u003eBusiness Efficiency\u003c\/strong\u003e – Compatible with thermal printer labels and easy to handle in bulk, Shell Mailers help you ship faster and more professionally.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"2280\" data-end=\"2311\"\u003eWhy Choose Shell Mailers?\u003c\/h2\u003e\n\u003cp data-start=\"2312\" data-end=\"2612\"\u003e✔ Purpose-built design, not just a plain envelope\u003cbr data-start=\"2361\" data-end=\"2364\"\u003e✔ Optimized for \u003cstrong data-start=\"2380\" data-end=\"2415\"\u003esemi-rigid sleeves \u0026amp; toploaders\u003c\/strong\u003e\u003cbr data-start=\"2415\" data-end=\"2418\"\u003e✔ USPS sorting machine–friendly\u003cbr data-start=\"2449\" data-end=\"2452\"\u003e✔ Lightweight, compliant with \u003cstrong data-start=\"2482\" data-end=\"2514\"\u003eStandard Envelope guidelines\u003c\/strong\u003e\u003cbr data-start=\"2514\" data-end=\"2517\"\u003e✔ Professional look that enhances buyer experience\u003cbr data-start=\"2567\" data-end=\"2570\"\u003e✔ Designed by collectors, for collectors\u003c\/p\u003e\n\u003chr data-start=\"2763\" data-end=\"2768\"\u003e\n\u003cp data-start=\"2770\" data-end=\"3026\"\u003e\u003cstrong data-start=\"2770\" data-end=\"3024\"\u003eThe Hobby Armor Shell Mailer is the ultimate balance of protection, efficiency, and professionalism—created specifically for trading card enthusiasts who expect more than just an envelope. Ship smarter, save money, and impress your buyers every time.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9529\/6649\/files\/SHELL_MAILER_-_HOW_TO_USE_1.png?v=1770583194\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9529\/6649\/files\/50_sides_glued_flat_1.jpg?v=1770582746\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9529\/6649\/files\/B0DM6S72Q4.PT04_a0f1f43c-9749-4a7a-81b5-5f6fa74f919a.jpg?v=1770582746\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9529\/6649\/files\/B0DM6S72Q4.PT05_ad0b6c1c-9ee6-4930-8260-c6dbbecd8027.jpg?v=1770582746\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9529\/6649\/files\/stencil.instagram-photo_94.jpg?v=1770582746\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9529\/6649\/files\/stencil.instagram-photo_95.jpg?v=1770582746\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9529\/6649\/files\/B0FPT3Q1LN.MAIN.png?v=1770582746\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9529\/6649\/files\/B0DM6S72Q4.MAIN.png?v=1770582746\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9529\/6649\/files\/B0DM6NTVFK.MAIN.png?v=1770582746\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Hobby Armor","offers":[{"title":"50 Pack","offer_id":57055114690886,"sku":"sm50-original","price":17.09,"currency_code":"USD","in_stock":true},{"title":"100 Pack","offer_id":57055114723654,"sku":"sm100-original","price":24.29,"currency_code":"USD","in_stock":true},{"title":"200 Pack","offer_id":57055114756422,"sku":"sm200-original","price":43.19,"currency_code":"USD","in_stock":true},{"title":"500 Pack","offer_id":57055114789190,"sku":"sm500-original","price":75.99,"currency_code":"USD","in_stock":true},{"title":"1000 Pack","offer_id":57055114821958,"sku":"sm1000-original","price":143.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9102\/0102\/files\/B0FPT3Q1LN.MAIN.jpg?v=1785738926","url":"https:\/\/luckpolly.com\/products\/shell-mailer-trading-card-mailers-by-hobby-armor-7-x-4-35-trading-card-envelopes-100-unit-box","provider":"luck Polly","version":"1.0","type":"link"}