Our office and school supply products are designed for the discerning people who appreciate high caliber products which enhance the appearance of their value. Our products communicate to all users that we value superior products for quality management. We know that innovation drives success and product quality are essential. Our products will the perfect fit for all official purpose with high standard quality. Features Perfect for blackboards and glass board surfaces. Bright fluorescent marks for eye-catching results. Easily removes with damp cloth. Capped to keep ink fresh. Specifications Color: Assortedcolor. Material: Plastic.