DURABLE PP- The tree bark protectors are made of high-grade pp, which is , colorfast, and flexible. These protectors are thickened and are also firm enough to withstand harsh weather. ADJUSTABLE SIZE - One single tree trunk protector can be used for a tree with a max diameter of 4 inches. You can insert the built-in tabs into different holes to adjust the diameter. Several truck protectors can be connected horizontally to fit all sizes of trees. MESH DESIGN - The tree guard is designed with multiple holes which promotes ventilation and helps the trees to grow healthy. You can also know the condition of the tree trunks from outside, which is more convenient compared with all-sealed plastic protectors. WORTH THE MONEY - You will get tree trunk protectors to meet your need of protecting tree trunks. They can prevent damage from trimmers, mowers and sun scald. size: 34 x 20 x 0.7CM Material: PP colour: As shown Package Contents: 6 x Tree Trunk Protectors Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.