The Howarth mop set for Cor Anglais and Tenoroon is an effective tool for those who prefer not to use a traditional pull-through swab. They are made from lint-free absorbant material to quickly and safely wickmoisture from the bore. There are two mops in the set, dsigned to fit small and large joints. Howarth Cor Anglais and Tenoroon mopsets are perfect for young players who may struggle with a traditional pull through. We highly recommend the Howarth mopsets for use with Howarth S30c Cor Anglais and Wolf Tenoroons and Mini Bassoons.