1. The bottom is made of solid wood, which is eco-friendly, safe and durable.2. With the cap buckle, easy to fix in 2 steps, put the fastening strap through the buckle, close the cover to fix it firmly, beautiful and firm.3. 8MM thick rubber has better alkali resistance and vibration isolation, no joints in single wood, environmental protection and no smell.4. Strict quality control and quality assurance, high safety, can be used with peace of mind.5. This product is suitable for drummers to practice, the quiet drums will not disturb others. Item Type: Silent Training MatSize: 10.8x3.5cmMaterial: Wood + RubberColor: Black + WoodPackage Contents:1 x Silent Training MatOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm. Tracking Number Update Information: If your tracking number is not logistics, like thousands of packages sent to overseas countries, logistics companies have not updated the logistics information, please do not open a dispute directly. We are the first time for you to solve! Shipping Time: All product can be shipped within 5 8 working days, usually we are According to the customer's order packaging and shipping time, we must Carefully check the quality of the goods before shipment