Sizes: For 800, 1000, and 1500ml bottles Cover Diameter: 9cm Color: Black Compatible with: THERMOS, ZOJIRUSHI Can be used with any brand if the size fits. Brand new, unused. Immediate purchase is welcome. *Accessories are rubber bands or double-sided tape. *Due to shipping costs, the item will be folded for shipping. It is made of silicone, so there shouldn't be any problems, but please be aware of this. *Items may be deleted without notice. [Product Basic Specifications] Simply attach it to the bottom of a torn water bottle cover or pouch to prevent the bottom from falling out, which can prevent injuries to children. Also, because it's made of rubber, it's very easy to clean – just wipe it lightly with a cloth after washing. [Cheaper than Replacing] Have you ever thought that it might be better to just buy a whole new water bottle because replacing the original water bottle cover or pouch costs around 2000 yen? LICOM's Premium Bottle Cover is only a little over 1000 yen for two, so it's less than half the price and easy on your wallet. Especially THERMOS and Zojirushi water bottle covers are expensive, so we are very happy if you can use this product to keep your bottles for a long time at a low price. [Durable and Long-Lasting] Not only is it inexpensive, but it's also highly durable, making your water bottle cover last longer. Since it's made of rubber, it won't tear, and you can wash and replace it, allowing you to keep one water bottle stylishly for a long time. We will support you with this product so that you can use one water bottle for a long time, so you don't have to keep replacing water bottle covers that tear easily.