{"product_id":"black-shipping-boxes-12x4x4-in-25-pack-durable-matte-mailers","title":"Black Shipping Boxes 12x4x4 in 25 Pack - Durable Matte Mailers","description":"\u003cp\u003eIn this review of the Black Shipping Boxes 12x4x4 in 25 Pack, the bottom line is simple: these matte black mailers are aimed at small businesses and crafters who need a sturdy, attractive solution for long, narrow items. They stand out for being both eco friendly and rugged, offering reinforced three-layer corrugated construction while remaining lightweight enough for common carriers like UPS, USPS, or FedEx. For anyone shipping jewelry, small bottles, literature, or gift items, the boxes combine protection and presentation in a single package.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecycled cardboard construction:\u003c\/strong\u003e The boxes are made of recycled cardboard paper, giving a more sustainable choice for businesses wanting eco friendly packaging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced corrugated build:\u003c\/strong\u003e Rugged three-layer kraft construction provides superior protection for valuable or fragile long items in transit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact sizing:\u003c\/strong\u003e The outer size of 12x4x4 in with an inner size close to 11 5\/8 x 3 7\/8 x 3 7\/8 in fits slim bottles, literature, and elongated gifts snugly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTab locking closure:\u003c\/strong\u003e The mailers fold flat and assemble quickly without tools, and the tab locking keeps contents secure without immediate need for tape or glue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-black matte finish:\u003c\/strong\u003e Interior and exterior are printed black for a uniform, professional presentation ideal for gift giving and branded shipments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese mailers are best for small business owners, makers, and online sellers shipping long, narrow items such as wine samples, small craft pieces, cosmetics, literature, or gift items that benefit from a clean, black presentation. Users who value a balance of protection and aesthetics will find the boxes particularly useful for holiday and event orders.\u003c\/p\u003e\n\u003cp\u003eShoppers who need custom sizing, heavy cushioning for very fragile wares, or hundreds of units at industrial scale might look elsewhere; these come as a 25 pack and are optimized for light to moderate shipping volume rather than bulk warehouse needs.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSturdy three-layer corrugated construction offers reliable protection during transit.\u003c\/li\u003e\n\u003cli\u003eEasy, tool-free assembly with tab locking saves time in packing workflows.\u003c\/li\u003e\n\u003cli\u003eAttractive matte black interior and exterior enhance unboxing and brand presentation.\u003c\/li\u003e\n\u003cli\u003eLightweight but durable design compatible with common carriers for straightforward shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInner dimensions are slightly smaller than outer size, so very snug items may need extra padding or a size up.\u003c\/li\u003e\n\u003cli\u003ePack size of 25 may not suit very high-volume shippers who require larger bulk quantities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTimirog\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack quantity\u003c\/td\u003e\n\u003ctd\u003e25 boxes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter size\u003c\/td\u003e\n\u003ctd\u003e12 x 4 x 4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner size\u003c\/td\u003e\n\u003ctd\u003e11 5\/8 x 3 7\/8 x 3 7\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eRecycled corrugated cardboard, 3-layer kraft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eMatte black interior and exterior\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClosure\u003c\/td\u003e\n\u003ctd\u003eTab locking mailer, no tools required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThese 12x4x4 in black shipping boxes are a practical, good-value choice for small businesses and crafters who want an eco friendly, attractive mailer that protects long, narrow items. The reinforced corrugated construction and tab-lock design make packing faster and shipments safer, while the matte black finish elevates presentation without added expense.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these boxes ready to ship right out of the pack?\u003c\/strong\u003e\u003cbr\u003eYes. They come flat and assemble quickly by folding and engaging the tab lock, with no tape required for basic closure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill these work for shipping bottles or fragile items?\u003c\/strong\u003e\u003cbr\u003eThe reinforced three-layer corrugated walls provide good protection for many small bottles, but fragile items should be wrapped or cushioned inside to prevent movement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan these be used with common carriers?\u003c\/strong\u003e\u003cbr\u003eYes. The lightweight yet sturdy design is suitable for UPS, USPS, and FedEx shipping when properly packed and labeled.\u003c\/p\u003e","brand":"Timirog","offers":[{"title":"Default Title","offer_id":48689609965787,"sku":"B0F9V9J9PM","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61Ol1NcjdHL._AC_SL1500.jpg?v=1778670045","url":"https:\/\/gearmusthave.com\/products\/black-shipping-boxes-12x4x4-in-25-pack-durable-matte-mailers","provider":"GearMustHave","version":"1.0","type":"link"}