Silicone Boot for 32oz 40oz Hydro Flask

COMPATIBILITY - The new diamond design will add style to your water bottle. Our Silicone boot fits Hydro Flask Water Bottles 32 40 oz and Most Vacuum Sealed Water Bottles 32 40 oz wide mouth water bottles (Boot Size: 3.56inch bottom diameter, 1.89 inch high). Note: it is not compatible with 30-40oz Stanley flask with thinner bottom, pls do check the flask bottom diameter before ordering. 🍸HIGH QUALITY MATERIAL - Made of food-grade silicone, soft and durable, more elastic, will not be deformed, BPA free, safe for children. Easy to use, easy to clean, reusable. It is safe to take it as a dog bowl on-the-go activities. 🍸MAXIMUM PROTECTION - This durable bottom sleeve helps protect against dents, dings, and damage. Give your cup and tumbler a longer life. It's the perfect cup tumbler accessory for your active, on-the-go lifestyle. 🍸UPGRADE DIAMOND DESIGN - Newly upgraded diamond pattern design, create a bright new looking for your favorite flask and increase friction. Warning: silicone boot only, flask water bottle is excluded. NWT Smoke and pet free home