Packaging: 1-Pack, Grey Kindly note: Carrying bag only, NO STRAW SET!!! Internal lining: FOOD GRADE aluminum film External material: 900D waterproof fabric Zipper: SBS material zipper, smooth and non-jamming Highlights1: The inner lining is a COMPLETE and thick aluminum film without any gaps and seams, making it easier to clean Highlights2: The thickness of the aluminum film lining reaches 0.6mm, not easy to be scratched or pierced Highlights3: The outer waterproof fabric will not absorb water, and dry quickly after washing Highlights4: Wide open design, convenient for you to take out and put in straws, knives, forks, spoons Highlights5: Portable size and sturdy handle, It can be placed in your handbag or hung on your backpack Product material: Internal lining: Food-grade aluminum film lining.External material: 900D waterproof fabric.Zipper: SBS material zipper, smooth and non-jamming. Application scenarios 1: Stainless steel straw storage bag Storing your metal straws, stainless steel straw Application scenarios 2: Paper straws storage bag Storing your paper straws, silicone straws Application scenarios 3: Travel utensils storage bag Storing your flatware set, metal chopsticks Application scenarios 4: Travel toothbrush storage bag awesome to be used as a toothbrush cover on business trip The inner lining is a COMPLETE thickened aluminum film without any gaps and seams, making it easier to clean. The thickness of the aluminum film lining reaches 0.6mm, not easy to be scratched or pierced by straws or cutlery. The outer waterproof fabric will not absorb water, and dry quickly after washing. High-quality fabrics, food-grade aluminum film, SBS zippers to provide you with reliable products.