... 1. Dry erase white board marker ink 2. Refill ink bottle 3.Min order:10000pcs 4.Supply Ability ... : 200000pcs/day Product Name: Black dry erase marker ink refill Model: B-1002Specification:• Non-toxic, Low-odor• Alcohol ... base ink, Non-toxic • Refill ink bottle for whiteboard marker• Content : 25 ml Conforms to ... , red,green,blue, pink, purple ,brown, orange)How to refill