Description:100% brand new and high quality17 pcs White clarinet blocks. Replace worn and non-functioning clarinet pads. High quality durable felt pads. They can be well constructed to ensure leak-free seals. Material: felt, casingsSize :( Approx.)3 x Pad (Diameter 17.3mm)1 x Pad (Diameter 15.1mm)2 x Pad (Diameter 12mm)11 x Pad (Diameter 10mm)Color: WhiteQuantity: 1 Set (17pcs)Note:Transition: 1cm=10mm=0.39 inch No retail package. Please allow 1-2cm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors of different batches of products, the picture may not reflect the actual color of the item. Package Included: 1 Set (17 Pieces) x Clarinet Pad (Other Accessories Demo in the Picture Are Not Included.)