KWON practice sticks. Made of beech wood. Sold in pairs. Lengths: 46 cm Blade length: 18 cm Blade width: 5.5 cm Weight: 300 g / 1 stick Material: Beech Sales unit: Pair (2 pieces of kama) Instructions: After removing any protective film, sand any protective varnish off the surface of the wood with 0 or 1 coarse sandpaper. Then oil the wooden stick with vegetable-based oil (e.g. sunflower oil). The oil prevents cracking and drying of the wood.