Charles Viancin silicone drink covers maintain the temperature of hot and cold drinks. The silicone creates an airtight seal on most glasses - glass, plastic, stainless, steel, ceramic, or even wood. They also protect beverages from insects, pollen, and falling leaves as you dine outdoors. Use them to guard against splatters in the microwave when you reheat a drink.
- Food grade silicone
- Free from BPA, phthalates, leads, and latex
- 4” drink cover designed for containers up to 3.5” diameter
