This knit needle gauge can be used as a sweater pin or a loop pin, and it can also be used as an ordinary ruler. This needle guage has nice compact size. The knitting needles sizer is made of durable plastic. This knitting needle guage is what you need to calibrates needle hook size to yarn size is printed on it. This needle gauge knitting is useful for knitters or crocheters. The knitting needles sizing gauge can tell you what gauge hook or needle you have. This needles gauge knitting is easy to use and store. The metric knitting needle gauge is tool for artists, designers, architects, engineers, students and so on; suitable for classroom, school, office, home, etc. This needle measuring gauge is essential tool for knitting or crocheting. The knitting needle sizer is made of durable flexible plastic material. This knitting needle measuring tool calibers for 19 sizes with inch, cm, mm. The knitting needle sizing gauge is light, convenient, and so useful for non-imprinted needles! The needles gauge ruler is made of material soft, prone to breaking. The needles sizer is a great help in checking guage. This knitting needles guage is handy and necessary addition to your knitting notions.