Straw Friendly Design - Independent vent hole compatible with straws up to 0.38" diameter
20 oz Size - Top diameter 3.48", insert diameter 3.25" with elastic sealing ring
Universal Compatibility - Fits classic 20 oz stainless steel tumblers including Rambler, Ozark Trail, and more
Durable & Reliable - Built to withstand daily use with superior sealing performance
📝 Product Details
These replacement flip lids are engineered for 20 oz insulated tumblers, offering premium functionality and reliability. Made from food-grade crystal plastic, they feature an advanced O-ring sealing system that eliminates splashing and leaks. The independent vent hole accommodates standard straws while maintaining the lid's integrity. Perfect for commuters, outdoor enthusiasts, and everyday use.
📦 Shipping & Returns
Please see the Shipping and Returns sections above for delivery estimates and our return policy. Tracking provided for every order.
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We do not accept returns or cancel for change of mind. We only offer returns for items that are faulty or damaged.
