Product Details

Item Function: 1. Boots snugly fits compatible cups and tumblers. Silicone bottom protector, lightweight, better protect the water cup, reduce noise, prevent scratches and avoid metal clank. 2. Fits great inside car cup holder after placing these silicone boots onto your cups and other compatible size water bottles. 3. Convenient to carry your beloved cups and water bottles anywhere. Great for outdoor and sports, office, home and travel. **Can also be pet food bowl for travel**