Features 1. Life Saver For Young Trees: Tree guards protect your trees safely from lawn mowers, edgers, and string trimmers by wrapping the tree trunk protector around the base of your tree. also could keep deer, squirrels, rabbits from rubbing or chewing on your trees. Built-in ventilation holes allow your plants to easily contact water, sunlight and air, maintaining health. Let the plants grow freely. 2. Widely Application: Tree trunk protector is designed specifically for trees indoor and outdoor, but can also be used to protect lamp posts, basketball poles, landscape fixtures and much more. 3. Easy to Use: These tree trunk protector guards are designed with snaps, simply place the open tree trunk protectors around the base of tree, then snap the two tabs into place, no tools needed. 4. Stackable Design Fit with Most Tree Sizes: The size of each guard is 7.9 x 13 inch, unique expansion tabs allow two or more units to be combined vertically, it is flexible and stackable by using built-in locking tabs together. 5. Sturdy and Durable: These tree trunk protectors made of high quality plastic, can easily be bent and trimmed to install around tree trunks. Provide all-round protection for your trees until they grow. Specification Material: PVC Color: Gray Size: 20 x 33.5 cm/7.9 x 13 inch Weight: 110 g, 670 g Package Include: 1× Tree Protector or 6× Tree Protectors+ 18 Zip Ties