Designed with convenience and durability in mind, this pencil sharpener case is made of sturdy plastic. The internal structure consists of a zinc alloy, ensuring longevity and sharpness. The manual rotation mechanism offers thickness adjustment options for precise sharpening. Perfect for office and school desktops, this handheld pencil sharpener provides a reliable tool for daily use. The case can be customized with your brand logo, making it an excellent promotional marketing item. Ideal for pencil sharpeners, manual pencil sharpeners, and handheld pencil sharpeners.