Hand Irons&trade; Champion Series 1lb Each, 2lb Pair Sold in pairs - 1 lb. on each hand (2 lb. pair) Does not put stress on the fingers or thumb Single piece of patented Flex-metal over the knuckles, allowing the weight to move and flexe with your fingers Weights do not sag, bulge, shake, or spill out like weights made of sand or metal shot would. Weights act like padding and do not bruise, chafe, or block your movements. Held securely in place with three adjustable straps: one on the palm and two on the wrist