Silicone cup lid: The package contains 3pcs dimensional Teardrop silicone cup lids with a diameter of 10.2 cm/4 inches, which suitable for most glasses, coffee cups, mugs. Quality materials: These cup lids are made of silicone material with a smooth , good firmness, flexibility and durability, high temperature resistance, suitable for hot and cold, and dishwasher-safe. Seal: Leak-proof seal prevents dust or other foreign objects from falling into your drink. Suitable for cups made of ceramic, glass, plastic, etc. Please note that condensation may occur when drinking hot drinks. Practical design: The coaster with a diameter of about 4 inches is suitable for most glasses, coffee cups, mugs, and the dimensional teardrop shape not only plays a beautiful role, but also acts as a handle for the coaster, which is easy to hold, allowing you to use the cup cover more conveniently, put it on or take it off the cup. Wide application: Suitable for use , office, travel, picnic or outing, suitable for covering glass, plastic cups, ceramic cups to keep drinks clean, such as coffee, hot tea, iced tea, orange juice, milk, etc. Color: Red Material: Silicone Package Contents: 3 * Tea Cups Cover Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.