20oz Glass Tumbler Straw Silicone Protective Sleeve Bamboo Lid - BPA Free 

• If your glass bottle breaks within the first year of purchase, we will ship you a replacement for free and cover the shipping cost.
• Odor-free, stain-free, clean tasting, 100% Borosilicate Glass with real wood friction-fit lid
• Colorful silicone sleeves prove a no-slip grip and make it easy for kids and gueststo identify their own glasses,Protective silicone sleeves make the glass perfect for outdoor use.
• tronco glass water bottle can be used to fill many kinds of liquids, such as cold / hot water, milk and beverages etc.
• All parts are BPA/BPS free.The tumbler except the cap is top rack dishwasher-safe.Do not microwave.Do not freeze.