Silicone Cup Lid — flexible, durable cover that seals cups to prevent dust, spills and insects while helping retain warmth. Key benefits and features Safe material: Made of high-quality silicone that is safe and tasteless, soft to the touch, and durable. Not prone to deformation or breakage, suitable for long-term use. Reliable sealing: Fits tightly around stainless steel, ceramic, plastic, and glass cups to effectively prevent dust and liquid spills and help keep drinks warm. Simple operation: The clasp is formed by gently pressing the center of the lid for easy opening and closing. Easy to clean: Washable by hand or in the machine for convenient maintenance. Versatile use: Designed for both indoor and outdoor situations — compatible with a variety of cups and everyday routines. Practical use scenarios At the office or home desk: Keep coffee or tea warm and free from dust while you work. Outdoor activities and camping: Prevent insects and debris from getting into drinks during picnics or outdoor meals. School and childcare: Reduce spills and keep beverages protected in classrooms or lunch settings. Material, compatibility and care Material: High-quality silicone (safe, tasteless, soft, durable). Compatibility: Works with stainless steel, ceramic, plastic and glass cups. Care: Hand wash or machine wash safe; gentle pressing of the center forms the clasp for use.