Product code DJFKDYHPE Overview Durable aluminized bubble envelope set designed for protecting small, fragile items during , storage, and transport. Each envelope combines a bubble film interior with an aluminized outer layer for lightweight cushioning and a metallic finish. Key benefits Reliable padding: quality bubble film resists puncture and keeps bubbles intact for consistent cushioning. Easy to use: Builtin selfsealing strip speeds up packaging and prevents shifting during transit. Protective finish: Aluminized outer layer reduces surface abrasion and gives a professional appearance. Versatile sizing: One size envelope, 20 x 28 cm, fits jewelry, small electronics, accessories, and other delicate items. Ready set: 50 pieces per set, ideal for small businesses, online sellers, or organized moving and storage. Specifications Material: Bubble film and aluminized film Size: 20 x 28 cm (One Size) Quantity: 50 pcs per set Color for this listing: Black Other available colors: silver, black, gold, laser Main features Cushioning performance: Interior bubbles prevent items from scratching each other and absorb shocks from handling and transport. Selfsealing closure: Peel and seal design for fast, secure packaging without tape. Lightweight and compact: Adds minimal weight and bulk while improving protection. Neat presentation: Aluminized exterior provides a clean, metallic look suitable for retail or gift packaging. Practical use scenarios Online sellers packing jewelry, phone accessories, or small electronics for postal delivery. Moving or storage of delicate items such as watches, lenses, or costume jewelry to prevent surface damage. Gift presentation and mailing where a tidy, protective package is required. What you receive 50 aluminized film bubble envelope bags, size 20 x 28 cm, color black. Suitable applications Mailing, , parceling, and courier use Packing and cushioning for moving or storage Retail and gift packaging for small fragile goods This set provides a straightforward, durable packaging solution for protecting small items during handling and transport.