Aluminum Crochet Hook S Handle ABS Crochet Kit Ergonomic Shape Grip DIY Yarn Sweater Weave Sewing Crochet Hook Set Craft ToolsFeature:Suitable for most crochet projects. The independently developed ergonomic handle is very comfortable. It can basically meet your knitting needs. A great tool for knitted sweater. Enjoy your shopping time. Specification:Type: B 0.2cm/0.08" ,0.25cm/0.1", 0.3cm/0.12", 0.35cm/0.14", 0.4cm/0.16", 0.45cm/0.18", 0.5cm/0.2", 0.55cm/0.22", 0.6cm/0.24" Type: A 0.1cm/0.04", 0.125cm/0.05",0.15cm/0.06" ,0.175cm/0.07", 0.2cm/0.08" ,0.225cm/0.09",0.25cm/0.1", 0.275cm/0.11" Weight: each set 100gNote:1. Due to the different monitor and light effect, the actual color of the item may be slightly different from the color showed on the pictures. Thank you!2. Please allow 1-3mm measurement deviation due to manual measurement.8/9 X Crochet Hook