Soprano Saxophone / Clarinet Mouthpiece Patches Pads Cushions Dimensions: (0.94 x 0.63 x 0.01)" / (2.4 x 1.6 x 0.03)cm(L x W x H) Package Dimensions: (6.69 x 3.54)" / (17 x 9)cm(L x W) Package Includes: 8 x Soprano Saxophone / Clarinet Mouthpiece Patches Pads Cushions High effective and reliable to use It can make the Alto / Tenor Saxophone steady