2pcs Bottle Bottom Covers, Anti-Slip Silicone Boots Protective Sleeve Compatible with Owala Freesip 30oz & 40oz Sway Bottles & Tumblers (Gray Green)

["Package Content: You will receive 2 pieces of protective silicone boots in gray green, which fully wrap around the bottom of the bottle, eliminating harsh noises when it comes into contact with surfaces, effectively resisting scratches and bumps, and extending the lifespan of the bottle.","Precise Fit: Our sway boots are compatible with Owala's new 30oz and 40oz FreeSip Sway and Tumbler cups, seamlessly fitting. Please note that our product is not sponsored or endorsed by, or affiliated with the brands it fits, including Owala.","Good-Quality Silicone: The water bottle bottom cover is made of food-grade silicone for long-lasting durability with a non-slip texture for a secure grip. It's soft and flexible to touch and easy to clean. Dishwasher-safe.","Anti-Slip Design: Our bottle bottom cover includes ventilation holes for effortless installation while ensuring a secure and non-slip grip, keeping it firmly in place even during vigorous activities, making it ideal for outdoor enthusiasts. The cover blends seamlessly with your bottle, offering reliable performance in all conditions.","Stylish & Practical: The gray green color complements your water bottles perfectly. This 2-pack set is perfect for sharing with other Owala enthusiasts, and also can be used as an fashion present for family and friends who appreciate both functionality and aesthetic appeal."]