Tumblers are made of pure 18/8 304 food-grade stainless steel, non-toxic and odorless, not afraid of knocks and bumps. Designed with a sliding lid, you do not have to worry about accidentally knocking over the tumbler resulting in water leakage, BPA-free lids are snug fitting and drinking port is sealed well.

PRODUCT DETAILS: 

• Capacity: 20oz
• Material: Steel
• Comes with: Steel Straw & Straw Cleaning Brush

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