Drawstring Bag, Insulated Pouch, Handmade Also listed on other sites, so please confirm availability before purchasing. The inside uses a washable aluminum thermal/cool sheet (4-layer structure). Hand washing (gentle wash) is possible, but a dryer (tumble dryer) cannot be used. How about using it as a container for chilled jelly, drinks, snacks, etc.? The photo shows a 250g jelly drink inside. It's not a perfect fit, so you can probably put in an ice pack as well. Size (slight variations possible) Width 15 x Height 16 x Depth 4 cm (Bottom: 11 x 4 cm) ・Outer fabric: Oxford Purple, Drops, Rain Natural (cotton flecks remain) ・Inner fabric: Aluminum thermal/cool sheet Silver Gray The items used for photography are not included. Each item is made carefully, but as it is handmade by an amateur, please understand that it is not perfect like a mass-produced product, with possible uneven stitching, etc. Thank you. m(__)m Drink Cover Cooling Cover Insulated Pouch Pouch Case Thermal Cooling