【Note Gasket Size】The package contains 4 pieces of replacement rubber lid seals, sufficient quantity to meet your daily replacement needs. The diameter of the gasket is 1.4in, the silicone material has a certain elasticity, the minimum circumference is 4.2 inches, and the maximum circumference can be pulled to 7.8 inches.Fits 16 oz and 20 oz Contigo Snapseal Bryon Insulated Travel Mug.
【Easy to Install】 The O-shaped cup gasket for 16oz & 20oz Contigo cup can be easily put on. You only need to roll off the old cup gasket and put the new one on. Simple installation can keep the cup clean and tidy as usual.
【Good Seal】As the cup is used over time, the water bottle gasket replacements for may accumulate dirt, deform or break, and the sealing performance will become worse. You can replace our silicone lid to re-form a good sealing effect on the cup and keep it clean, while preventing leakage.
【High-Quality Silicone】Our resealable lid gasket replacements for contigo travel mugs are made of high-quality silicone, food-grade material that is safe to use, safe and durable, easy to clean, leak-proof, heat-insulated, and odor-free, it is a must-have accessory for cup replacement.
**Regularly Update Your Cup** To ensure safety, cleanliness, and well-being, it is advisable to change the silicone lid seals every three months. This practice not only preserves the sealing efficiency but also helps eliminate dirt buildup, keeping your cup looking fresh and new.