Replacement Lid Flip Up For Coffee Mug/Travel Mug/Tea Cup 380ML/510ML/Tumbler Lid/Mug Lid/Cup Lid Coffee Cup Cover Large Capacity Car Cup Cup Cover Accessories Features: MATERIAL: This Lid for Coffee Mug is made of - plastic and silicone,, for use. ANTI-LEAKAGE AND SPLASH-PROOF: Use this Replacement Lid for Coffee Mug, whether your cup is placed in the car, placed in the bag, do not have to worry about water or drink leakage or spilled out. APPLICABLE: This lid is suitable for stainless coffee cups with a diameter of 80mm in the internal thread of the cup mouth and a capacity of 380ML and 510ML. EASY TO USE: or with your hand to easily open or close the sealed lid. forward to seal the sipping and airflow holes, or backwards to snap the sealed lid on the back so that the sealed cap will not your nose when sipping. A VARIETY OF COLORS: There are red, black, blue,, green and other colors, you can choose according to your preferences and the color of the cup. Product Description: Replacement Lid Flip-Up for Coffee Mug/Travel Mug/Tea Cup 380ML/510ML/Tumbler Lid/Mug Lid/Cup Lid,Coffee cup cover Large capacity car cup cup cover accessories Material: Plastic Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!) Package weight: 44.5g Package size: 9x8x5cm,(Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering.) What's Included in the Package: The package comes with 1 pieces of tumbler lids which in 4 colors, black, white, pink, green for choose; these lids are perfectly compatible with 13 oz travel coffee mugs.Rich colors and quantity can meet your replacing and sharing needs, you can also share them with others. Premium Material: The main part of this tumbler lid is made of durable food-grade plastic, and the sealing ring part is made of high-quality silicone, which is reliable, safe, odorless and not easy to deform, providing long-lasting service for you. Leakproof & Temperature-Keeping Design: These reusable lids can tightly seal your 13 oz stainless steel travel mugs, effectively preventing leaks and spills.When matched with double-layer insulated mugs, they can help maintain the temperature of your drinks—keeping beverages warm for 6 hours and cold for 12 hours (temperature retention effect is based on room temperature above 20°C and hot water above 97°C poured into the mug). Practical Anti-Slip Fit: The silicone sealing ring of the lid fits snugly with the mug mouth, ensuring the lid stays in place even when the mug is shaken.It works well with smooth-surfaced 13 oz travel coffee mugs, avoiding accidental slipping of the lid during use. Portable and Versatile: These lightweight lids are easy to carry and store, which are ideal for matching your mugs in office, cars, meetings, business trips, travelling, vacations, camping, picnic and more.