Spiked Wedges: The Felled 3 Pack Single Taper Plastic Wedges For Tree Cutting are designed to stabilize and help Guide a Tree that is being felled;� these angular points, or Felling "dogs"�, face The Stump to lift The Tree side and help Guide The Tree to fall in The opposite direction������� Guide Large TreeS While Felling: A log splitting Wedge is designed to work For medium and Large Trees; they are inserted into The Tree beFore initiating The Felling cut to help Guide The direction in which The Tree will fall by lifting The base towards The opposite direction; This keeps you and your team safe and gives you More control over your work; The Spikes on This plastic Wedge Also help to provide a better hold which creates More Force and pressure to overcome Back fall������� Built For Safety and Longeviry: Constructed of heavy-Duty ABS plastic, (preferred material For professional Logging Tools) these wood splitting Wedges Can Withstand extreme weather and temperatures and are highly stable under Heavy loads; Use This Wedge to prevent The weight of The Tree from pinching your Chainsaw accessories; The plastic construction is Also soft enough that it will not damage your Logging Chain if it accidentally Comes in contact With The Chainsaw Wedge������� � Easy to Use: Felling Trees Can be a dangerous task if you are unequipped and unskilled in The act; these Felling Tree cutting Wedges help to direct The direction in which your Tree will fall to make it safer and easier to work on various Size Trees; Simply Drive The Wedge into a Back cut as soon as there is space behind The Saw and finish cutting; The Tree Wedge will create a mechanical lifting Force that pushes The center of gravity For The Tree away from you in The direction you intend������� Contents: Add This 3 Pack of 5.5-inch Chainsaw Wedges to your Chainsaw Safety gear today; Always wear Safety glasses and other personal protective equipment when Felling; Wedges are not designed For splitting firewood