Never used product, packaging damaged during transport. Unopened product, repackaged in our warehouses, in perfect working order, warranty available. 【Non-woven Material】 - Our tree protection mat is made of high-quality non-woven material. Very breathable, lightweight, and environmentally friendly. It can improve the living conditions of plants and protect our trees from weeds. 【Protect Plant Roots】 - Our weed control mats for trees allow air, water, and nutrients to penetrate the roots of shrubs or trees. In addition, they keep soil temperature and nutrients stable, increasing productivity and efficiency. Maintain soil temperature: Weed control mats can eliminate troublesome weeds and maintain soil temperature and nutrients. Our woven mulch rings protect trees from damage caused by mowers or trimmers and inhibit weed growth. 【Widely used】- Our plant mulch covers can be used for new trees, vegetable patches, flower beds, ground covers, greening work, artificial grass, walkways,