









Measuring Your Mug Mouth - Measure Before Buying: Ensure the inner diameter of your mug is 3¼ inches. This helps avoid returns or exchanges. - Perfect Fit: Ideal for most 3¼ inch mugs, including 20 oz Ramblers. Not suitable for 20 oz skinny tumblers. - Safe Material: Made from BPA-free, food-grade AS plastic that is durable, eco-friendly, and dishwasher safe. - Improved Design: Enhanced water stop ring for better air tightness. Keeps your beverage warm or cold for longer. - Convenience: Easy drink hole for sipping. Transparent lid for viewing contents and checking how much is left. - Durable and Safe: BPA-free, non-toxic, and sturdy. - Guaranteed Satisfaction: 100% satisfaction guaranteed. Request a refund or exchange within 35 days. - Stay Warm or Cold: Keeps your drink at the perfect temperature longer. - Eco-Friendly: Made from eco-friendly, BPA-free material. - Straw Friendly: Ideal for use with straws.
