★Instant purchase welcome★ ★Bundle discount available★ ・All items in our shop 　-100 yen for each additional item ・Water bottle pouches (covers for water bottle bodies) in our shop 　Special discount of -100 yen for each additional purchase (total discount of 200 yen) 　Please comment if you wish. ★For changes to Rakuraku Mercari delivery, +30 yen See the product list here ↓ #RelaxingHome See the water bottle cover list here ↓ #RelaxingHomeWaterBottleCover See the water bottle bottom cover list here ↓ #RelaxingHomeWaterBottleBottomCover ★ Water Bottle Bottom Cover ★ 8cm Red 1 piece For reinforcing the bottom of your water bottle. For reinforcing/repairing the bottom of water bottle covers that are prone to tearing. For those who want to make their water bottle covers last longer. Shock-resistant due to being made of rubber Easy to put on, washable and clean. Size: Diameter 8cm x Height 4cm Thickness: 2mm Weight: Approx. 35g Material: Silicone rubber Color: Red Heat resistance: 240℃ Cold resistance: -40℃ The applicable range for the bottom cover is around 8cm in diameter. ※The photos are of my personal thermos FHO-800WF and FFZ-800. ⚠️Water bottle body and cover are not included. ■General Thermos 800ml and 1000ml are about 8.2cm in diameter, so when combined with the thickness of our shop's pouch, it will be about 8.5cm. It is made of stretchy silicone rubber and is a little small, but you can use it if you put it in firmly☆ Please insert it firmly until the bottom surface is level. If used with a soft water bottle pouch, it will fit more snugly, and you can use it without double-sided tape, making it easy to wash and convenient☆ If the water bottle you plan to use is smaller than 8cm in diameter, it is recommended to use double-sided tape or use a 7.5cm bottom cover if it is around 7.5cm in diameter☆ (8.5cm x 4cm is not available. Please understand.) ■We also handle waterproof transparent double-sided tape. Please comment if you wish. ※It will be folded to a thickness of 3cm or less for shipping. Due to molding and shipping, distortion may occur, but there is no problem with use. Please understand. I use it for my son's water bottle cover. It's convenient because the cover lasts longer and the water bottle body is less likely to break, so I'm selling it...