Eisen sharpeners contain the highest quality German blades and are safe for kids. The Universal Eisen 2-Hole Sharpener can be used with standard and primary pencils. They feature a clear barrel canister to hold pencil shavings. Details:Includes assorted colors: red, green, yellow and blue1.88" x 1.5"6 packs (12 sharpeners per pack, 72 total sharpeners)Great for school and office use High quality pencil sharpeners Our manual pencil sharpeners are fun and easy to use