YELARXI Tumbler Boot Silicone Anti-Slip Protective Sleeve Bottom Water Bottle Accessories, 3.5 inch Diameter Fit for Stainless Steel Sports Vacuum Flask - 32-40oz (2 Pack, Sky Blue)

YELARXI Tumbler Boot Silicone Anti-Slip Protective Sleeve Bottom Water Bottle Accessories, 3.5 inch Diameter Fit for Stainless Steel Sports Vacuum Flask - 32-40oz (2 Pack, Sky Blue)

• DURABLE MATERIAL: Made of silicone, this tumbler boot provides a flexible fit and durable protection. It is also poison-free, odorless, suitable for all ages and dishwasher-safe.
• MULTI-APPLICATION: This silicone boot can be used in the car, office, gym, and home while hiking, picnicking, and traveling. It is suitable for water bottles of different brands and makes a good gift for all ages.
• KEY POINTS: This silicone boot ensures good protection with its durable, shockproof base that keeps your tumbler free from dents. The anti-slip grip secures it in place on various surfaces while guarding against scratches to help your tumbler last longer.
• PACKAGE SPEC: Silicone Boot Size:90 x 45mm / 3.54 x 1.77 Inch (D x H); Thickness: 2mm / 0.08 Inch; Color: Sky Blue; Packing List: 2 Pack x Silicone Boots (The bottle is not included)
• EASY-TO-USE: Before installation, clean the tumbler bottom with a wet cloth and dry it. Slowly put on the boot, and press evenly to expel air for a secure fit.