Sell

详情

• Harmless and environmental, Meet the EN***3 (EU) and the ASTMF*****3 (United States) testing standards of SGS
• Uses its body structure to hold the ink, and with an automatic valve controls the liquid flow directly and easily.
• Can be re-used continuously for **0% effective using. 
• Has rich and bright colors, of white, red, yellow and blue,
• Furthermore, it can be used for white board, glass, mirrors and other smooth board surfaces.