5775 Weight: 0.58 lbs. Features: -Wrap weight.-Can be used on ankle or wrist.-Fits children and adults.-Velcro strap for adjustability.-10" H x 4" W, 0.58 lb.-11" H x 3.75" W x 0.25" D, 0.25 lb.-9.75" H x 3.75" W x 0.25" D, 0.75 lb.-12" H x 3.75" W x 0.25" D, 1.5 lbs.-9.5" H x 4.75" W x 0.25" D, 1 lb. Warranty: -Manufacturer provides 1 year warranty against manufacturer defects.