Drawstring Bag, Insulated Pouch, Handmade I am also selling this on other sites, so please check for stock availability before purchasing. The inside uses a washable aluminum thermal insulation/refrigeration sheet (4-layer structure). While it can be hand-washed, a dryer (tumble dryer) cannot be used. How about using it as a container for chilled jelly, drinks, snacks, etc.? I have taken a picture with 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 may occur) Width 15 x Height 16 x Depth 4 cm (Bottom: 11 x 4 cm) ・Outer Fabric: Oxford Gray Dot Polka Dot Natural (with cotton flecks) ・Inner Fabric: Aluminum thermal insulation/refrigeration sheet Silver Gray The items used for photography are not included. I make each one carefully, but as it is handmade by an amateur, please understand that it is not perfect like a ready-made product, such as uneven stitching, and please consider this before purchasing. m(__)m Drink Cover Insulation Cover Insulated Pouch Pouch Case Thermal Insulation Refrigeration