Prime walnut, any leather sack leather kettlebell by eternal creek dimensions: w 20 x d 26 x h 30 cm materials: wood: prime walnut / black ash / light ash leather: shadow black / saddle brown / london tan / eternal green finish: natural oil and wax blend weight: 4 kg. Also available in weight options: 4 kg, 8 kg, 12 kg, 16 kg, 20 kg sacktm leather kettlebell is a hand-crafted piece of strength training equipment designed to combine functionality with refined aesthetics. Its hand-stitched leather shell, filled with fine steel pellets, provides a solid yet floor-friendly weight that delivers distinctive tactile feedback during training. Featuring a smooth wooden handle and a stable complementary stand, sacktm offers a durable and elegant alternative to conventional kettlebells.