Are you looking for a professional but Wool Sample Weaving Ruler? Our professional Wool Sample Weaving Ruler will be your good choice. The Wool Sample Weaving Ruler is made of safe and durable material, which has excellent practicability and can serve you well. Features -Color:Assorted Color -Material:Acrylic -Size:18.30X18.30X0.20cm/7.19X7.19X0.08in - It can help determine stitch gauge, count stitches and rows, and convert stitches and rows required for any desired garment size and yarn thickness. - Suitable for home use, patchwork, embroidery, fashion design, teaching, etc. - Whether it's a DIY project, craft, hobby or professional use, these tools provide excellent results. - Double-sided scale makes needle count clearer and more convenient. - Smooth chamfer, taking into account both aesthetics and safety. A great Wool Sample Weaving Ruler for professional and personal use. - The Knitting Calculator is an indispensable tool for knitting pullovers and other garments. Package list: 4 x Knitting Ruler