I purchased this here, but I'm selling it because I haven't had a chance to use it. It's made very carefully. If anyone is interested, please consider it. -------------------- A handmade pet bottle cover using Mina Perhonen choucho fabric. It fits 500-600ml pet bottles. The inner thermal insulation sheet has a soft mesh type on the sides and a sturdy type on the bottom. The outer bottom is made of synthetic leather. L size: Approximately 24.5cm height, 19.5cm body, 8cm outer diameter * Turning it inside out, pulling it strongly, or inserting a bottle with a larger diameter may cause the inner aluminum sheet to tear or rip from the seams. * It has not been pre-washed. * As this is a handmade item, there may be some slight distortions or imperfections. [Regarding handmade items using Mina Perhonen fabric] This is an original product made by the individual creator. It is not an official Mina Perhonen product or a collaboration item.