... 1.made of silicone,waterproof,foldbal 2.portable,compact Flexible Soft Foldable Keyboard for MCbook Product DescriptionFlexible Illuminated Full Sized Keyboard ... is 350*180*12mm, customized size is available!Colorsblack, white,pink,red,purple,blue or custom colorsKeys85keys,103keys,109keysPackage1pc/clear plastic ... for samples; 7 days for MOQ 1000 pcs Flexible Soft Foldable Keyboard for MCbook