• Ideal for professionals, these 4 BIC Velleda 1701 dry erase markers present information with clarity and style. • Its blocked bullet tip creates a thick, clean line that enhances writing and withstands pressure on whiteboards. • Its ink erases very easily even after several days and emits little odor. Ideal if you write for a long time. • They are manufactured in France with 51% recycled material (except for the ink system). • Easy to assemble product, in just 5-10 minutes to finish assembly without tools, which is quite quick and convenient.