Description: Made of Coconut Fiber flakes, it is more densely dust-proof, leaving ventilation holes for plant roots to breathe. Protective plantThis flowerpot mat can protect plants very well, especially in cold winters, it can prevent frost, protect plants from frost damage, and prevent plant roots from rot in continuous rainy season. It can save a certain amount of water, even if the weather is very dry, it will not damage the growth of plants. It is suitable for Flowerpot,Tree Fence ,can also be used as a decoration for your home or garden. Basin cushion, it is easy-to-use annual rings are perfect for indoor and outdoor plants and trees to plant on your plants garden grass. Specification: Type:Mulch Mat Material: Coconut Fiber Color:brown Diameter:30cm/11.8in Package Includes: 3/6Pcs Mulch Mat (Optional) Note: Conversion: 1inch=2.54cm, 1cm=0.393inch Please allow slightly 0-1cm difference due to manual measurement. Colors can appear different depending on light and how the listing is viewed. Thanks for your understanding and attention. Wish you a pleasant shopping experience!