Size: the size of the clarinet cork is about 8.1 x 1.1 x 0.2 cm/ 3.2 x 0.4 x 0.08 inch and the clarinet pad diameter is approx. 1.72 cm/ 0.68 inch (3 pieces), 1.5 cm/ 0.59 inch (1 piece), 1.2 cm/ 0.47 inch (2 pieces) and 1 cm/ 0.39 inch (11 pieces) Package includes: 10 pieces clarinet neck joint cork and 17 pieces clarinet pads Bb clarinet woodwind instrument pads, 27 pieces in total Apply to: the clarinet cork repair kit fits for most Bb clarinets; Good replacement part for clarinet repair, practical and convenient to use, a great instrument repair accessory; Please note: check size fits before buying Material: the durable clarinet cork is made of cork, fine material, good elasticity, has small spots, durable and the clarinet Bb instrument pad is made of sheep casing Features: the clarinet cork sheet has excellent ability to compress and decompress, with good sealing, noise resistance, abrasion resistance Specification: Color: wooden and white Clarinet cork size: 8.1 x 1.1 x 0.2 cm/ 3.2 x 0.4 x 0.08 inch Clarinet pad diameter: 1.72 cm/ 0.68 inch (3 pieces), 1.5 cm/ 0.59 inch (1 piece), 1.2 cm/ 0.47 inch (2 pieces) and 1 cm/ 0.39 inch (11 pieces) Net weight: 10 g/ 0.35 oz Package includes: 10 x Clarinet cork 17 x Clarinet pad 1 x Black velvet bag