BLOCK® Archery Targets are two and four-sided targets with high-contrast white-on-black dots and graphics, providing archers the opportunity to fine-tune their skills for short- and long-range shooting. These targets have an open-layered design that stops arrows with friction, not force. The patented friction layered design allows arrows to enter between open, unglued layers of friction foam. BLOCK Archery Targets offer easy arrow removal and long target life, regardless of the arrow tip. Practice shooting with any field tip or broadhead all year long without the fear of wearing down the target.