ITEM NAME:2Pcs Knitting Needle Gauge Size Metric Ruler for DIY Crochet Sewing Embroidery Description: Swatch Ruler And Knitting Needle Gauge,quick and easy measuring gauge. Notions Swatch Ruler And Needle Gauge- A multi-purpose tool for knitting and crochet. Contains 2 kinds of scale, used for knitting yarn, a very practical function in clothing design and drawing. The pin card measures the diameter of the needle and determines its thickness The density ruler in the middle can measure 10 cm ×10 cm, the number of stitches and the number of rows, which is a good helper for your knitting. Specification: Material: PVC Large Length Size: 14cm/5.51 inch , Small Length Size: 9cm/3.54 inch Package Includes: 2 Pieces Swatch Ruler Needle Gauge Note: Please allow slightly difference due to manua l measurement. Color may be slightly different since different monitor. Thanks! SKU: DMO0022434774016223.Notions Swatch Ruler And Needle Gauge- A multi-purpose tool for knitting and crochet. Contains 2 kinds of scale, used for knitting yarn, a very practical function in clothing design and drawing. 2 Pieces Swatch Ruler Needle Gauge.