Waterproof Adjustable Piano Keyboard For 61/88-key Keyboard Super Practical Piano Covers Dust-proof Cover Dustproof Storage Bag

100% Brand New and High Quality Material:Composite Cloth Color:Black Size-61 Key:Length*Width:100*42cm,Height:12-18cm;One side silver, one side black Size-88 Key:Length*Width*Height:135*30*15cm,Both sides are black Conversion: 1inch=2.54cm, 1cm=0.393inches

Warm Tip :Please be reminded that due lighting effects, monitor's brightness/contrast settings etc, there could be some slight differences in the colour tone of the website's photo and the actual item. Item Measure by hand, it could be 1cm different,your kind understanding will be much appreciated.