Handmade pet bottle holder. Uses a thermal insulation sheet for the inner fabric. The pet bottle in the photo is 600ml. The cord stopper is heart-shaped and cute ♡ This listing is for the simple pet bottle holder only. Outer fabric: Liberty Tana Lawn, Alice's Garden Medium-weight interfacing is applied. Inner fabric: 4-layer aluminum thermal insulation sheet with mesh, making it tear-resistant and durable. The thermal insulation sheet covers the top of the pet bottle. It folds up small for convenience. It can be washed, but it is recommended to put it in a net or wash it gently by hand. Ironing and tumble drying are not allowed. Size: Height: Approximately 20.5cm (19cm from the bottom of the string) Width: Approximately 12cm Gusset: Approximately 6cm Suitable for 500ml to 600ml pet bottles Can also be used for water bottles, etc. As this is handmade, please understand that there may be slight distortions or uneven stitching. The color may differ slightly from the actual photo. It will be folded for packaging. Thank you. Pet bottle holder Pet bottle cover Hobbyra Hobbyre Water bottle cover Liberty