1. Soft, shockproof, convenient and durable 2. The coasters are made of durable PVC material and can be cleaned with dry/wet paper or towels, or can be easily washed with water 3. The coaster is non-slip, waterproof and dustproof, protecting the original car cup holder slot from water stains, dirt, dust and scratches. 4. The surface adopts a shiny diamond-encrusted design and is suitable for most standard car, truck and SUV cup holders 5. Size: diameter 7 cm 6. Thickness: 6mm 7. Weight: 24.5 grams