Anti-Rust Drainage Design: Featuring a drainage design that automatically drains stagnant water, keeping the washing machine vibration pads dry and tidy. This prevents rust in humid environments and extends the life of your appliances. Sturdy and Stackable: Made of high-quality PP and soft rubber, these washing machine vibration pads are built to last. Their nesting design allows for stackable use, allowing you to customize the height according to your needs. Vibration and Noise Reduction: The design with thickened grooves at the bottom of the washing machine stands improves friction and stability, preventing your appliances from shaking, ensuring quieter and smoother operation. Non-slip and Wear-resistant: The anti-vibration washing machine mats can securely accommodate the four feet of your machine in their grooves, thus preventing movement on the floor, providing perfect support and preserving the safety and integrity of your floors. Versatility: Not just for washing machines!