Estone 8Pcs Ergonomic Plastic Handles Crochet Hooks Knitting Knit Needles Set 2.5-6mm 4 Colors (Blue) Crochet hook needles feature with ultra smooth finish that allows for a proper glide of the yarn so your hands won't feel tired - even after crocheting for a long time. These crochet hooks are supplied with wide sizes ranging from 2.5mm to 6mm, which will fulfill your varied knitting needs. These crochet hooks would easily make great crocheting projects Easy to hold plastic handle fits comfortably in your hand Perfect to create beautiful patterns of crochet Metric sizes are marked on plastic handles 8 Sizes: 2.5mm3mm3.5mm4mm4.5mm5mm5.5mm6mm