**Product Specifications:**
**Brand:** QDZX
**Product Name:** Mattress Protection Bag, 20m Dust-proof Film, Furniture Dust-proof Film, Waterproof and Dust-proof, with Positioning Traceless Adhesive, Static Electricity Adsorption Dust-proof
**Features:** Food grade, self-sealing fresh-keeping bags, with cover storage box, strong and tear-resistant, adhesive-free self-sealing bags, with handle without tape, sizes 3#-12# (100 pieces)
**Applications:** Ideal for moving, packing, protecting against formaldehyde, dust, and shock
**Materials:** Thickened and toughened protective film, high-quality sealing tape, new material packing rope, heavy-duty bubble wrap, anti-collision pearl cotton
**Additional Features:** Thickened smiley face bag, unisex shoe box, strong and durable adhesive tape cutter, widened tape dispenser, drawer-style design
**Packaging Options:** Standard postal boxes in sizes 1#-12#, suitable for various items from small jewelry to large clothing, made of 5-layer thick cardboard for enhanced durability
**Shipping Assurance:** High load-bearing capacity, even force distribution, ensuring safe and secure delivery of fragile items
**Quality Assurance:** 10 years of industry experience in cardboard production, compliance with GB/T6544 standards, local and fast shipping, national testing, exquisite craftsmanship, premium quality
**Environmental Friendly:** Made of high-quality corrugated cardboard without waste or recycled materials, odorless and reusable
**Product Display:** Various sizes available, ranging from 1# (130*80*90mm) to 12# (530*230*290mm), with a thickness of approximately 6-7mm
**Product Attributes:**
- **Appearance Dimensions:** Height, Length, Width
- **Basic Parameters:**
- Product Brand: QDZX
- Product Type: Standard postal boxes in 12 sizes
- Material Type: BC Reinforced Corrugated Cardboard
- Number of Cardboard Layers: Five-layer reinforced
