These padded and adjustable drum straps have metal attachment clips that can be used with roped djembes, ashikos, bougarabous, or congas. They’re very easy to use-simply put them on like a vest, make strap adjustments based on your height, and clip strap ends to your drum. These drum straps are meant for roped drums only, not metal hardware tuning lug drums like that of a Remo. The clips will not open wide enough to fit metal tuning hardware. Fits persons 250 pounds and under.