Description: Portable: The 1:1 piano key design has a good hand feel and a more realistic touch, which can better strengthen the hand feel and fingering practice.Easy to Carry: Kids hand roll piano can be rolled up, small and light, and can also be carried when traveling, easy to store and use.Feature: The Roll Up Keyboard Piano, The sound quality of the electronic piano is clear and truly restores the piano tone, giving you a professional playing experience.Function: 88 key roll up piano supports recording, programming, playback, tutorial, sustain and vibrato functions.Material: Electronic Hand Roll Piano is made of silicone material, Speaker and foot pedal connection, can be directly connected to headphones or speakers. Specification: Material:Silicone Size Chart: 131cmx18.5cm/51.57inchx7.28inch Package Includes: 1 Roll Up Piano1 sustain pedal1 manual1 USB Cable Note: Color might be slightly different due to the color calibration of each individual monitor.Please allow slightly measuring deviation due to manual measurement.