Everyday water bottles and water bottle covers. As you use them, they get scratched, the color peels, or they get dented... This item solves those problems! Made of silicone, it has excellent durability and heat resistance, is easy to put on, and can be washed for hygiene ^⁠^ With its simple design, it's suitable for commuting to kindergarten, daycare, elementary school, and junior high school, and it won't look out of place even when commuting to work♪ Instead of buying a new one every time it breaks, let's take cost-effective measures♡ Size: Diameter approx. 9cm Color: Black Compatibility: Can be used regardless of the manufacturer if the size is right. Fits most water bottle covers of 0.8-1.0L, but please be sure to check the size of your water bottle cover. If it slips or doesn't fit, use double-sided tape to attach it or adjust the thickness with sponge tape. Water bottle bottom cover, water bottle protector, bottom breakage prevention, silicone, 90mm, protective bottle, scratch prevention, black, THERMOS, Zojirushi ◆Notes◆ ・Due to being an imported product, there may be dirt, odors, distortions, and minor scratches that are characteristic of overseas products. ・Specifications may change slightly without notice depending on the arrival time. ・Cancellations due to a difference in image due to customer circumstances are not accepted. ・To reduce shipping costs, we will ship in simple packaging. ・We accept returns and exchanges for unusable damage. Please let us know before giving a rating. ・Cancellations after evaluation or due to the buyer's circumstances are not accepted to avoid trouble and in accordance with the rules.