We produce the whiteboard marker ink with various color according to the demand of
customer. With the ink we produce , the head of the whiteboard marker can be exposed in the air for more than 12 hours
customer. With the ink we produce , the head of the whiteboard marker can be exposed in the air for more than 12 hours
Features
- Easy to erase
- 1 No flavor
- 2 Not easy to volatilize
- 3 Waterproof
- 4 Quite black
- 5 No pollution