... no scratches for many years, easy to transport.Our led writing board is used for advertising, illuminated signs, rewritable, which ... you need)specificaton of our led fluorescent writing board :- Eye- catching, attention grabbing 7 ultra bright, vibrant LED flashing colors - With multiple ... % power.2. Environment friendly: 80% material of the LED writing board could be Recycle.3. Super thin: just 1/4 ...