ITEM NAME:2pcs Tracing Wheel Needle Point Stitch Pattern Tracing Wheels Sewing Tools Description: Brand new and high quality Comfortable to use Serrated wheel is used with tracing paper to mark multiple layers and bulky fabrics Used to transfer markings from pattern onto fabric with or without tracing paper Valuable tool for any fashion design major, tailor, pattern maker and dressmaker. Specification: Material: Steel (Black)Length: Approx. 17cm / 6.7 inch Hole Diameter: Approx. 4mm Package Includes: 2 Pieces Tracing Wheels Note: Please allow a little size error due to manual measurement. Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the item's color may be slightly different from the pictures. Please understand..Serrated wheel is used with tracing paper to mark multiple layers and bulky fabrics. Used to transfer markings from pattern onto fabric with or without tracing paper. 2 Pieces Tracing Wheels. Valuable tool for any fashion design major, tailor, pattern maker and dressmaker.