Sold as 1 Each. Antimicrobial product protection inhibits the growth of bacterial odors. Manufacturer's limited lifetime warranty. Look for matching school tools by Westcott: Rulers, Protractors, Compasses, and Erasers. Stainless steel safety blades. Perfect for cutting projects, in the classroom or at home. Ultra soft handle and finger rest for maximum comfort. Available in assorted colors. Westcott designed school tools with kids in mind. Pointed blades suitable for ages 6+.