Zebra 2 Pcs Saxophone Interface Corks Soprano Tenor Alto Neck Cork Saxophone Parts Feature:-Items color might be different from the picture because of the aberration.-Great neck cork for saxophone-Excellent ability to compress & de-compress-Made of natural cork-Will fit all saxophones from soprano to Tenor-Size (L x W x T): Approx.61 x 40 x 4 mm (About) Packaging Include:2* Saxophone Cork