Bionic Body Tri-Grip Handle One tri-grip ergonomic handle. Tri-grip design allows for single- or double-handed exercises. Compatible with all exercise equipment that accepts carabiner clips. Large triangular handle provides a comfortable grip in multiple positions. Adaptable for all levels of resistance tubes and designed to attach to resistance bands or tubes (not included). Heavy-duty, durable nylon strap in black. Compatible with all exercise equipment that accepts carabiner clips. One carabiner clip included.