100PCS Black Courier Pouch Polymailer Express Pouch Parcel Pouch Waterproof Plastic Packaging Bag Shipping Pouch / Shipping Bag

High-quality black poly mailers perfect for all online sellers! Heavy-duty plastic courier bags with strong self-adhesive seal, waterproof & tear-proof design to protect your items during delivery. Black opaque material hides contents for full privacy. Comes with 7 convenient sizes, 100 pieces per pack, ideal for shipping clothes, accessories, small gadgets, cosmetics and more. Great wholesale discount for small & big businesses! Key Features 1.Strong Self Adhesive SealSticky permanent adhesive strip, once sealed cannot open without tearing, prevents package tampering and lost items during transit. 2.Waterproof & Tear Resistant Heavy Duty MaterialThick durable plastic film, resists sharp edges, rain and scratches. No leaks or rips even with rough courier handling. 3.Full Privacy Opaque Black DesignSolid black film completely covers your products inside, keeps customer orders confidential, hides valuables from outside view. 4.Multiple Practical Sizes for All Goods7 sizes available to fit tiny accessories up to large apparel sets, flexible for all your shipping needs. 5.Lightweight & Cost SavingLightweight plastic mailers cut down extra shipping weight charges vs cardboard boxes, save more delivery cost for your store. 6.100 Pieces Per Pack, Wholesale FriendlyBulk pack for daily store use, affordable price for resellers, boutique shops, fashion stores and e-commerce merchants. Available Sizes XS: 15x25 cm/S: 17x30 cm/M: 28x42 cm/L: 32x45 cm/XL: 38x52 cm/2XL: 40x55 cm/3XL: 45x60 cm Suitable Usage ✅ Online fashion store (shirts, dresses, pants, socks)✅ Beauty & cosmetics shop✅ Accessories: bags, jewelry, hats, belts✅ Small gadgets, phone cases, stationery✅ Resellers, marketplace sellers, home-based business✅ Gift packaging, drop shipping orders Product Specifications Color: Solid Black Quantity: 100 pieces per pack Material: Thick PE Poly Plastic Closure: Permanent self-adhesive strip Texture: Smooth matte opaque film Properties: Waterproof, tear-resistant, privacy protected, lightweight Why Choose Our Poly Mailers?Local Filipino online sellers’ top pick for courier packaging! Our plastic shipping bags are thicker than ordinary cheap mailers in the market, less likely to break during motorcycle delivery, rainproof for Philippines rainy season. Strong glue ensures packages stay sealed until customer receives it. Multiple sizes let you match every product you sell, no more wasting big bags on small items to cut shipping expenses. Bulk 100pcs pack offers great value for regular daily shipping.Reminders Store bags in cool dry area, avoid direct sunlight to maintain adhesive stickiness Do not overload with sharp heavy objects to prevent punctures Peel off white liner completely to fully activate adhesive seal