Description: 【Material】: These flute anti slip pads are manufactured from top class PETG material, making certain sturdiness and longevity 【Perfect Size】: Each pad measures 35X17mm, making it the best size for most common flutes They fit completely in your software with out affecting its functionality 【Anti Slip Design】: The pads characteristic an anti slip design that gives a grip in your flute, stopping any unwanted motion during performances or train classes 【Easy to Use】: These pads are easy to install and take away without leaving any residue in your instrument, making them a handy choice for all flute players, freshmen and mavens alike 【Feature】: These quality mouthpiece patches present a more comfortable feeling for flute train or functionality Specification: Material: PETG Size Chart: 3/1 Package Includes: 5 sheets flute anti slip pads Note: Please allow barely errors thanks to manual dimension and different monitors