Piano Hand Posture Corrector Practical Hand Corrector Piano Playing Accessory

Description As a newcomer to the piano is it difficult to correct your hand posture? Every time you play the piano you can t help but do other actions? If so then our piano-specific finger corrector can provide you with great help. Features -Material: Plastic Metal -Size: About 83.00X19.50X2.00cm/32.62X7.66X0.79in -The excellent workmanship of our product will bring you a good purchasing and using experience. -Made of materials durable and safe for a long time use. Firm and strong it is not easy to break off. -The product can be given as a good gift to your friends who are a beginner of playing the piano which makes them feel happy all the time. -When you need to use them in a way for a long time the product will quickly become your good helper. -Prevent bad habits such as pinching fingers broken wrists picking fingers etc. The product has fine craftsmanship.