Feature: The needles are made of durable carbonized bamboo, which are very smooth and can stand up to considerable use. This ergonomic soft knitting needles set make you knit for hours without fatigue, feeling pain or cramping on hands or thumbs. 11 different sizes ensure you will have more choices for a complex project. Suitable for any weave DIY lover, beginner or professional use. A perfect gift for mom ,wife or who like knitting crafts. Spec:Material: Carbonized BambooWeight: Approx.53g/ 1.9ozNeedle Length: Approx.13cm/5.1inColor: Shown as pictureNeedle Size:2.0mm/2.25mm/2.5mm/2.75mm/3.0mm/3.25mm/3.5mm/3.75mm/4.00mm/4.5mm/5.0mm Package List:11 * Knitting Needles SetNotice:Please allow slight error due to manual measurement. Thanks for your understanding.