Marker ink refill large bottle 500ML oily red blue black ink big head pen Whiteboard Pen Liquid Refill Ink Graffiti pop non-fading hook line pen small double head pen

Product details：The pen can be used to write with a large volume of black filling liquid of 500ml. Marker blotting pens absorb ink. Marker ink refill large bottle 500ML oily red blue black Kejia big head pen POP small double head hook line pen. 500ml Bottle Colored Refillable Ink Marker for Markers Product Features:Permanent - non erasableSafe, non-toxicSmooth tip Product Contents:1x 500ml Bottle Colored Refillable Ink for Markers Take Note: 1. The real color of the item may change slightly from the color shown on the photographs due to differences in monitors and light effects. 2. Due to human measurement, there may be some measuring deviations.