Material: Knitting gauge ruler is made of wood material, which is sturdy and sturdy, can be used for a long time. Each wood square knitting crochet rulers has 18 measuring holes of different sizes, which can bring much convenience to your knitting work Feature: Knitting Gauge Converter with stitch marker is lightweight and compact size design, it can be easy to take and store. 10cm measurement frame, easy to lock the measurement range Practical: Knitting Tools for Sweater with exquisites workmanship, Larger range, clear needle count calculation.The scale is clear and easy to view. The characters on the surface are clearly engraved, and can be used for a long time Multifunction: Knitting Counter suitable size for most knitting crafts, multifunctional tool for everyday lifes Application: Needle gauge rulerperfect for artists, designers, architects, students, knitting lovers, great knitting partners for you and your families or friends Specification: Material: Wooden Size Chart: Measuring ruler 7x6.3cmHanging ring 2x0.8cmDensity ruler 8x8x0.5cmRuler 6x7x0.5cmSheep marker buckle - 2.5x2.3x0.25cm Package Includes: 5pcs: 1 Measuring ruler + 3 Stitch Marker + 1 Bead chain 7pcs: 1 Density ruler + 1 Ruler + 1 Measuring ruler + 3 Stitch Marker + 1 Bead chain Note: Please allow slightly errors due to manual measurement and different monitors.