You’re in the right place for erasable marker.By now you already know that, whatever you are looking for, you’re sure to find it on Seeking.we guarantee that it’s here on Seeking.This product has high Lumen. It's able to emit enough illumination for a large space, providing high brightness for users to see clearly even from a long distance. .We aim to provide the highest quality erasable marker.for our long-term customers and we will actively cooperate with our customers to offer effective solutions and cost benefits.