HIGH QUALITY. BEST VALUE: High-quality material. New beautiful colors. Easy to drink flip-top design. Durable rounded finger loop provides hand-free carrying. High flow rate. Plus, you will get 2 multiple beautiful colors of straw lids, 2 straws and 2 brushes in 1 set. Best value pack.

BROAD COMPATIBILITY: Perfect fit for ALL Hydro Flask Wide Mouth water bottles of 16 oz, 18 oz, 20 oz, 32 oz, 40 oz, and 64 oz., and most branded Wide Mouth sports water bottles of match sizes (mouth diameter of 2.28"). P.S. This item is NOT compatible with Hydro Flask Growler products.

EASY TO USE: Flip the top, drink right away. Enjoy your favorite icy-cold beverage in seconds, never bother unscrewing the lid again and again. One-handed flipping design, especially handy for drinking beverage while driving or jogging, will never put your safety in jeopardy.

SAFE DRINKING: Made of high quality material, All material is BPA-free and toxin-free, does not affect the taste of your beverage. Easy to clean, dishwasher safe on the top rack.

100% HAPPINESS GUARANTEED: 100% satisfaction guaranteed or your money back. Lifetime warranty against manufacturer defects. Just give us a chance to serve you, you will love the high-quality products and fantastic price. Total risk-free purchase..