2Pcs Piano Fing S Correct Strengthen Instrument Accessory for Beginn

This fing s can effectively solve hand shape problems and p form fing strength ex cises efficiently. The design palm support is the key to a good hand shape. Keeping the palm joints in a "filled" state ensures that the palms will not collapse while the fing s are ex ting force. It simulates width and strength of piano. To lrn piano, practice hands first. This five-fing ing tool is used for piano beginn s and play s to practice hands, fing strength and correct fing . Item Type: Piano Fing s Mat ial: ABS+silicone Color: Pink