Features: 1.This tool set is made of carbonized bamboo and aluminum, it will never get rusty. 2.With many different size needles, it is essential for knitting sweaters and scarves. 3.Free cables move with stitches and connect easily to tips for snag?free knitting. 4.Needle tips are durable and lightweight, your hand will not feel any pain even for hours knitting. 5.There is a PU bag in this set, it can storage and protect your needles safely. specification: This tool set is made of carbonized bamboo and aluminum, it will never get rusty. With many different size needles, it is essential for knitting sweaters and scarves. Free cables move with stitches and connect easily to tips for snag-free knitting. Needle tips are durable and lightweight, your hand will not feel any pain even for hours knitting. There is a PU bag in this set, it can storage and protect your needles safely. : Material: Bamboo + Aluminum Weight: Approx.226g/80oz Package: PU bag Needle Size: 3.0mm, 3.25mm, 3.5mm, 3.75mm, 4.0mm, 4.5mm, 5.0mm, 5.5mm, 6.0mm, 7.0mm, 8.0mm, 9.0mm, 10.0mm Cable Length: Approx.32cm/12.6in 38cm/15in 42.5cm/16.7in 55cm/21.7in Package List: 13 * Pairs of Aluminum Needles 4 * Round Threads 4 * Position Buttons 1 * Tool Patch 1 * Mini-spanner 1 * Extended Connection Tool 1 * PU bag Note: Please allow slight measuring deviation due to manual measurement.