• Completely leakproof
• Circular flip straw with hygienic flip tab
• Cupholder compatible
• Ergonomic handle
• Triple wall insulated to keep your beverages ice cold
• Ambidextrous lid for right and left-handed sipping
• Rubber base to protect your surfaces
• BPA Free
• Durable to last for years to come
• Dishwasher safe
• Do not freeze or microwave