1、2 In 1: Symbols related to notation and staff are printed on the keys of the piano, which is beneficial to improve the attention of the pianist and greatly improve the efficiency of practicing the piano. 2、Installation Free: Piano keyboard note is paste free, aiming at the piano keyboard card position, you can take it immediately without hurting the piano. 3、Clear Printing: Piano keyboard note patch is colorfast, clear and wear resistant, tear resistant, waterproof, and colorfast after you use it for a long time. 4、PVC Material: 88 keys piano label is made with thick and durable PVC material is adopted, which is waterproof, crease resistant and tear resistant, and can be used repeatedly. 5、Applicable Instruments: Removable piano keyboard note is suitable for universal keys and notes, electric piano, grand piano, upright piano and so on. Item Type: Removable Piano Keyboard Note Material: PVC Model: 88 keys Characteristics: Installation free, paste free, and can be used when stuck on the piano keyboard. 2 x Removable Piano Keyboard Notes 1 x Storage Box