Smooth manual operation pencil sharpener. Quiet and Classroom Friendly. CARL'S Angel 5 mechanism automatically draws pencil into the cutting chamber, producing a pefect point. Once the pencil is sharp, the CARL Angel 5 unique design will not allow the pencil to over sharpen. Manufactured with double steel thickness along with a life long lasting Aluminum Die Cast Internal Gear Mechanism. Classic Blue Color. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.