1. We promise that all products are made of environmentally friendly non-toxic materials, and at the same time, the products can be recycled. 2.Choose high quality degradable materials to ensure product safety and environmental protection. 3. Safe material, non-toxic and harmless, to ensure user health. ---------------------------------------------------- 1. Sharpening tool: The surface of the cat scratching post is rough 2. Scratch-resistant furniture: Designed for cats 3. Release nature: Tall column modeling simulates natural tree body 4. Stable and durable: Using high-quality substrate and stable chassis design