Stanley Cup Accessories | Stanley Boot | Stanley Silicone Base Cover | Stanley 40oz 30oz 20oz (20oz pictured) - 2pcs Boots Included What's Included - You will receive 2pcs Silicone boots, ensuring comprehensive protection for your bottles. Plus, our friendly customer service is always ready to assist you. Tailor-Made for a Perfect Fit - Our cup boot is meticulously designed to flawlessly fit 40oz Tumbler with Handle, IceFlow 20oz and 30oz, as well as 12 to 24oz bottles. It boasts a precise cup bottom fit, guaranteeing it won't easily slip off. Enhance and Protect Your Bottles with Ease - Shield your bottles from unwelcome scratches, dings, or dents with this essential layer of protection during your indoor and outdoor adventures, ensuring prolonged bottle lifespan. This stainless steel water bottle accessory is the ultimate companion for your active, on-the-go lifestyle, ideal for various sports and outdoor activities. Effortless Usage and Maintenance - Simply wipe your tumbler clean and dry, then gently slide the bottle boot onto it, squeezing out any trapped air. Cleaning is a breeze! Great for Gifting - Receive two high-quality silicone boots in clear color, allowing you to safeguard your water bottles while sharing the other boot with your loved ones. Perfectly suited for school, outdoor activities, fitness, home, and office use. An excellent choice for holiday gift-giving! THIS DOES NOT FIT CHILDREN'S STANLEY.