Charles Viancin - Drink Covers

This version is the extra-small size with a diameter of 4" (set of 2 pieces). This Charles Viancin silicone lid seals tightly on smooth rims. The lid works well on smooth rims of stainless steel, glass, plastic, and melamine for example. We've also used it on glazed stoneware with good results (Le Creuset stoneware and Emile Henry for example). Seals tight Prevents spills - the lid creates a seal for reheating and storing Reusable - Can be used again and again Fun and attention-getting! Charles Viancin items are fun and conversation starters! Locks in moisture while storing or cooking Dishwasher Safe Microwave Safe Oven Safe up to 220°C / 428°F BPA Free