Duckbill sharpening assist tools are made of plastic material, serviceable and sturdy, not easy to break, and offer you a good using experience. The structure of the sharpening assist devices is relatively stable, which can provide enough support, let your sharpen the pencils with ease. Features -Color:Grey -Material: Plastic -Size:13.00X2.50X2.50cm/5.11X0.98X0.98in - Simple and stylish appearance, suitable for various occasions, suitable for various sizes of pencils, convenient and practical - Duckbill design, stable sharpening, not easy to slide, easy to sharpen, making writing smoother - Duckbill assist tool makes sharpening and other cutting tools easier and more efficient to sharpen the makeup pencils. - Duckbill sharpening tool is made from plastic materials that are built to last, sturdy construction, providing a long application time. - With its unique design, this tool allows you to sharpen your pencils at the excellent angle every time, ensuring a consistent and precise edges. Package list: 3 x Pencil Sharpener Aid Devices