☆ Simple pet bottle cover with a handle. The outer fabric has interfacing. The inner fabric is a washable mesh with a 4-layer aluminum cooling/insulating sheet (can be used all year round♪). ☆ We recommend putting it in a net or hand washing when washing. ⚠️ Do not use a dryer (tumble dryer). ☆ The pet bottle in the image is 600ml. Please use it as a size reference. ☆ Size Approximately 17.5cm tall (excluding the drawstring part) Approximately 14cm wide (top) Bottom 7cm This is a handmade item by an amateur. I make them carefully, but they are not perfect. Please understand this before purchasing. Instant purchase is OK. Drawstring pouch Washable thermal insulation sheet Cooler bag Lunch bag Lunch tote My bottle Tartan check With stopper With tag Snack container