1. Material: PP 2. Scope of application: washing machine, refrigerator, sofa, etc. 3. Features: shock-proof and silent, high-moisture-proof, tire-grade rubber and plastic material, prevent sliding, reduce noise and vibration, directly installed under the original foot, simple and convenient, stable and durable 4. Size: inner diameter is about 5 cm, height is about 4 cm 5. Weight: about 50g/piece
