Materialwood Colorblackwood-coloredwhitepine-colored Size: 35cm*36cm*4cm Package contentSquare pot base*1 1. Suitable for small and large planting carts. 4 heavy duty lockable casters The wheel rotates 360 degrees. 2. Keep the bottom secure with sturdy plant boxes and easy movement, you don't have to work hard to move your pot, and there are 4 lockable wheels that hold the container plants firmly in place to prevent sliding and facilitate moving the pot. 3. Wood square plant supports are suitable for courtyards, gardens, balconies, offices, indoor and outdoor, interlocking slats provide drainage and extra strength for planters, containers and other uses in the home, office, shop or garden, it makes your life more convenient. 4. Reliable material: The rolled plant support with castor heavy duty is made of wood material, which is strong and strong, wear-resistant and reliable, and not easy to break and deformation. You can rest assured to use it to fix heavy duty flower POTS.