Grape Drink Covers by Charles Viancin

4 inches in diameter. SET OF 2 FOOD-GRADE SILICONE DRINK COVERS: Made from plastic-free, BPA-free, food-grade silicone, these beautifully designed silicone drink covers create an airtight seal on most glasses, whether made of glass, plastic, stainless steel, ceramic or wood. 4” drink covers designed for glasses up to 3.5” in diameter. MAINTAIN THE TEMPERATURE OF YOUR DRINK: These practical silicone drink covers keep your coffees, teas, and cocoas piping hot and your fruit juices, soft drinks, and cocktails refreshingly cool. For outdoor dining, they also protect your precious liquids from winged pests, pollen, and falling leaves! SAFE TO USE: Durable construction allows exposure to extreme temperatures ranging from 220°C / 428°F to -40° C / -40°F. Oven safe and microwave safe, guard against splatters and spills while retaining heat. Refrigerator and freezer safe, mask unpleasant odors. Not intended for use in a toaster oven. Easy to clean, Charles Viancin drink covers are dishwasher s