Crafted from wood and metal, high hardness, not easy to break, sturdiness and durability, rust resistance, and long service life Specially designed finer, smooth serrated teeth, practical sewing tool, which ensures that tracing wheel is firm during use so that it can be in straight lines no crooking Package contains: 25Pieces Tracing Wheel (10Pcs 2MM Leather Needle Point Tracing Wheel, 10Pcs 4MM Leather Needle Point Tracing Wheel Widely used for fabric sewing, leather working, leathercraft stitching, paper and cloth sewing project, leather quilting Professional leather stitching marking spacer tool tracing wheel sewing tool Ergonomic handle, easy and comfortable to grip Suitable for professional tailor, crafting hobbyist