Highly effect clarinet swab made from genuine chamois skin, in a special design to completely touch the entire surface of the clarinet bore. Remove bell and mouthpiece, drop weight into bell end of clarinet and pull through the entire length of the clarinet several times after playing. Swab may be rinsed in warm water. Dry flat. Genuine chamois skin to absord moisture. Special bow-tie; design enables the swab to touch the entire surface of the clarinet bore. Supplied with weighted cord (weight within fabric so prevents scratching to inside of instrument). Model cs1. Batteries (not included). Size H0.5, W7, D14.5cm. Weight 0.8kg. Manufacturers 2 year guarantee.