Features: 1.Simple design, easy to operate. 2.Great for any beginner,for this set covers the most popular sizes to get you started. 3.This ergonomic soft crochet hook makes you crochet for hours without fatigue, feeling pain or cramping on hands or thumbs. 4.Entirely new materials with high density, it can be used for a long time. 5.Every hook is printed with both letters and numbers, so you will never be confused which hook works best for which loop. specification: Simple design, easy to operate. Great for any beginner,for this set covers the most popular sizes to get you started. This ergonomic soft crochet hook makes you crochet for hours without fatigue, feeling pain or cramping on hands or thumbs. Entirely new materials with high density, it can be used for a long time. Every hook is printed with both letters and numbers, so you will never be confused which hook works best for which loop. : Material: Aluminum + Plastic Weight: Approx.70g/2.5oz Handle Color: White Hook Color: Black Quantity: 8 PCS Crochet Size:2.5mm/3mm/ 3.5mm/ 4mm/ 4.5mm/ 5mm/ 5.5mm/6mm Package List: 8*Hooks Note: Please allow 1-2mm error due to manual measurement and make sure you do not mind before ordering.