Yopolaz Silicone Protective Boot - Non-Slip Bottom Cover Sleeve & Bumper for Travel Hiking Gym - 75 mm Fits 16-24 Oz Water Bottle (Pink x 4)

["【Elastic Silicone Protection】 The bottle bottom sleeve is crafted from elastic silicone, providing a snug fit for your water cups and mugs. This durable material offers excellent protection against drops, bumps, and scratches. good for both outdoor adventures and indoor settings like home, office, or gym. (Note: Water bottles and tumblers are not included.)","【Versatile Sizing Options】 Each package includes 4 bottom covers with a 7 cm diameter, compatible with tumblers ranging from 16oz to 24oz. Designed to fit mugs and insulated cups with a base diameter of 7cm/2.75in. Be sure to check the images for the appropriate bottle bottom size before purchasing","【Anti-Slip Security】 Featuring an anti-slip silicone design, this cover ensures your bottles and mugs stay firmly in place. It effectively prevents slipping on desks and countertops, reducing the risk of accidental spills and collisions. The flexible material adapts to various surfaces, keeping your drinkware secure","【Easy Installation & Removal】 Installing and removing the sleeve is a breeze. It provides enhanced protection for your bottle, mug, or cup, while also safeguarding your tabletop from scratches, dents, and damage. Keep your drinkware looking new and prevent any unwanted noise or movement on surfaces","【Reusable & Portable Design】 This lightweight and reusable boot sleeve is easy to wash and store, making it convenient to take anywhere. Whether you're hiking, working out, or at the office, it offers reliable protection without adding bulk. Simply slip it on and off as needed"]