Features: *These are durable shading mats made of Non-woven fabric. They are the necessary agricultural tools and is practical and easy to use, which ensures the healthy growth of your plants and fruit trees. *They have a good shading mat effect and can save you time. can protect plants from shading mat more effectively than loose grass mulches. *Protect the tree trunk from mower or trimmer damage, keep down shading mat and maintains a neat appearance in the landscape *You can place them on the plant roots of the flower pots. As long as you choose the right size or perform simple trimming, they will be very suitable. They can be used for flower pots in nurseries, gardens, balconies or offices, green projects, and even wedding green decorations. Specifications: *Material: Non-woven fabric *Color: Black *Size: outer garden diameter 15cm*inner hole diameter 2cm Outer garden diameter 25cm*inner hole diameter 3cm Outer garden diameter 32cm*inner hole diameter 4cm Outer garden diameter 42cm*inner hole diameter 5cm Package Includes: 12 x shading mats Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. High-quality product,each process is strictly implemented in accordance with process standards. Perfect price-performance ratio, save you more money. Every customer can enjoy 30 days refund or replacement for Damaged/Quality Issues. If you have any questions,please feel free to contact us,we will solve it for you immediately. 12Pcs Mulch Ring Tree Mats 15-42cm Disc Shrub Tree Guard shading mat.