Feature

●Compatible products: Board marker, eTank medium, bold
●Compatible Model Numbers: WBK-CM, WBK-CL
●Features: Easy to replace cartridges
●(Replacement Method) Turn the back end of the unit and the cartridge together to make it stain resistant
●Quantity: 10 pieces
●Single Size: 2.4 inches (62 mm) with cap, 0.9 inches (22 mm) maximum


Description

Cartridge for Dry Erase Marker E-Tank Only
Can be replaced by combining the back end of the unit and turning the cartridge. Easy to replace so your hands wont get dirty.
Made of recycled plastic and environmentally friendly.