DICOSMETIC 4Pcs 4 Styles Knitting Needle Gauge Sewing Sizer Tools 2.54" Square Knitting Tool Acrylic Quilting Rulers Yarn Wrap Per Inch Guide Board Square Crochet Hook for Sewing Measuring Tools

Size: Yarn gauge tool size is about Width is about 64.5 mm/ 2.54 inch, length is about 64.5 mm/ 2.54 inch, thickness is about 2mm/ 0.08 inch. the surface is labeled with inches and millimeters unit.
4Pcs: You will receive 4 tools for different purposes in sufficient quantity and styles to facilitate measuring different data, which can be operated by more than one person at the same time or taught by an instructor.
Acrylic Material: Ruler is constructed of acrylic material that does not break or bend easily, maintains color and smoothness over time, and is comfortable to hold without hurting your hands.
Easy to Use: Convex grooves are used to secure the knitting needles to the spinner to avoid yarn spreading. The round hole can be used with gift chains and lobster clasps, easy to carry or hang anywhere you want.
Multifunctional: Clearly marked and versatile, you can quickly determine needle size, WPI and yarn weight. The perfect multifunctional sewing and knitting tool for everyday life.