Versatile and Comprehensive Set: 6 pieces knitting tools set includes wood square knitting rulers: 1 wpi gauge, 1 knitter ruler, 1 yarn spinning control card, 1 yarn diz. 1 pendant, 1 chainMaterial: Knitting Gauge Rulers are made of wood material, this knitting tools set is sturdy and lightweightPractical : Wood diz has 7 measuring holes of different sizes, ideal tool for measuring yarn, bring much convenience to your knitting workConvenient: This Handy twist-angle tool yarn twist guide board is designed with clear marked twist angle, makes it easy to measure the degree of twist in your singles or plied yarnsKnitting Lovers Gift: Knitting gauge rulers are ideal gift for artists, knitting lovers, great knitting partners for you and your families or friends<br> Specification:<br> Material: Wood<br> Size Chart:<br> Knitter Ruler: 8cmx8cmx0.5cm/3.15inchx3.15inchx0.20inchWPI Gauge: 7cmx6.3cmx0.5cm/2.76inchx2.48inchx0.20inchTwist Angle Guide: 7cmx6.3cmx0.5cm/2.76inchx2.48inchx0.20inchYarn Diz: 6cmx6cmx0.5cm/2.36inchx2.36inchx0.20inchPendant: 5.5cmx3.8cmx0.3cm/2.17inchx1.50inchx0.12inchChain Length: 15cm/5.91inch<br> Package Includes:<br> 1 Set Wood Knitting Guages<br> Note:<br> Please allow slightly errors due to manual measurement and different monitors.