[SUITABLE SIZE]:The length of the carbonized bamboo crochet hook is about 1.2 m/47.2 inches,with 12 different sizes of needles,namely 3 mm,3.5 mm,4 mm,4.5 mm,5 mm,5.5 mm,6 mm,6.5 mm,7 mm,8 mm,9 mm and 10 mm.And the length of each Tunisian Afghanistan aluminum crochet hook is about 10.6 inches,the needle is about 2 mm,2.5 mm,3 mm,3.5 mm,4 mm,4.5 mm,5mm,5.5mm,6mm,7mm and 8mm. [HIGH-QUALITY MATERIAL]:The knitting needles with beads and threads are made of carbonized bamboo,equipped with beads and plastic threads,which are comfortable to hold and flexible to use.The Tunisian and Afghan crochet hooks in colors are made of aluminum,which is strong and durable,can be used for a long time. [ A OF COLORS]:Our carbonized bamboo hooks are polished,and the smooth surface facilitates the sliding of the yarn,and the smooth flow brings a satisfactory knitting experience.Aluminum crochet hooks also contain a of colors,which can be easily identifying different hooks. [WIDE APPLICATIONS]:Tunisian crochet hooks set is a practical tool for knitting,used to make blankets,carpets,scarves and other crafts.You can easily hook and pull thicker yarns.Crochet hook set can smoothly and effectively reduce the knitting time to create presents and send to your friends for holidays,Mother's Day,Birthday, or any other occasion. Material:plastic colour:Random Color Note: Random color, don't accept the specified color. Package Contents: 12 x bamboo knitting needles (3-10 mm) 11 x crochet (2-8mm) Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.