This item is good at protecting keys of 88-note keyboard or piano from scratch and dust. Features: Made of wool, soft and durable. Approx.127cm/50in in length and 14.5cm/5.7in in width. Soft material, protect keys of 88-note keyboard or piano from scratch and dust. Specifications: Material: Wool Color: Grey Product size: 127 * 14.5 * 0.2cm / 50 * 5.7 * 0.07in Package size: 20 * 18 * 2cm / 7.9 * 7.1 * 0.8in Package weight: 73g / 2.6oz Note: The piano showed in the pictures is not included. Package List: 1 * Cover