Eco-friendly Folding Shopping Bags/Disc Shape Retractable Storage Bag/Portable Ultra-small Foldable Pocket

design concept: 1. Nylon fiber has better performance than polyester fiber in terms of flexibility, resilience, abrasion resistance, alkali resistance, chemical resistance, moisture absorption and light weight, and is lighter and stronger. 2. Using high-density nylon material, high-density ABS plastic and aluminum alloy rings, it is anti-collision and compression, and it only takes 40 years for natural degradation, far less than the hundreds of years of plastic bags. 3. The compact body is full of design aesthetics, specially designed for shoppers, a good helper for outdoor travel. Product description: Material: high-density nylon high-strength ABS plastic aluminum alloy. Size: 334010cm after stretching). Diameter 9*3.7cm disc). Instructions: Step 1: Stretch, pull the ring in the direction shown on the details page, if you encounter a blockage, insert your fingers into the three holes of the disc and rotate the disc. Step 2: Put the disc into the side pocket. The third step: storage,