★ Thank you for viewing. Please be sure to check the shipping date and profile before commenting. No price reduction requests. Bottle Cover It has elasticity. You can carry it with a 500-600ml plastic bottle, or a my bottle of a similar size on the outside. It is for preventing scratches and damage, and does not have a cooling or warming function. The buckle on the handle can be opened and closed, so it can also be attached to a bag, etc. Although it is unused, please understand that it is stored at home.