Specifications:Item Type: plastic crochet needlesFunction: hair extension hook needle hairFeature: micro hook, crochet braids needleStyle: plastic needle holder, metal hookMaterial: aluminaColor: brown long needle holderAdvantange: new & fashion hair extension toolsSize: 0.5mm,0.6mm,0.7mm,0.8mm needle hookHair hook feature: lace crochet hooks, hair weaving needlePlastic wig needle: crochet needles for hairPackage included:Size 0.5mm Package Included1Pc Dreadlock Crochet NeedlesSize 0.6mm Package Included1Pc Dreadlock Crochet NeedlesSize 0.7mm Package Included1Pc Dreadlock Crochet NeedlesSize 0.8mm Package Included1Pc Dreadlock Crochet Needles4pcs/set Package Included 4pcs/set Dreadlock Crochet NeedlesNote:Please allow minor error due to manual measurement.The colors may be a little difference for the different monitor display.