Description de chez Thomann : Hodge Silk Bass Clarinet Swab, is made with a large plastic Coated lead weight allowing the swab to drop through the instrument without hanging up in the large key holes, it is capable of cleaning the entire instrument, because of the bass clarinet's length, the swab is designed to clean the neck separately, made from 100% silk, Silk is very absorbent, it is also very compressible, color: royal blue