1、Function: Before felling, you need to insert the wedges into the tree body and lift the base in the opposite direction to help guide the tree towards the falling direction. 2、Spiked Design: The thorns on the wedges help provide better grip, thereby generating greater force and pressure, convenient to use, and durable. 3、Features: The wedges can effectively shorten the interval between fixed and connected objects, increase friction, and make the edge softer and safer. 4、Safe Use: Can be used with the same type of horizontal device to stabilize and help guide the tree to descend in the opposite direction, which is safe, convenient and effective. 5、Material: Tree Wedges are made of plastic, very stable and tenacious under load, and can withstand the impact of the chainsaw without damaging the saw. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store