Material:stainless steel/plastic these rehairing tool for dolls are available in 2 sizes, they are 0.6 mm/ 0.024 inch in diameter, 0.8 mm/ 0.031 inch in diameter.Wood awl is about 12cm/4.72inch long in total; The first size is suitable for planting dolls' head with the measurement of 0.79 inch to 1.57 inch in diameter, and the second size is suitable for big dolls' head; We recommend beginners use 0.031 inch first.and the length:2.5-3.5cm 2 size 10pcs(5pcs 0.6mm + 5pcs 0.8mm),2pcs wood awl;2pcs alloy long holder.(enough quantities and ample sizes can meet your ordinary use and replacement) first, put the the doll head, then, put the hook's face toward the hair, and then hook the hair and insert it into the doll's skin. Finally, ;these rooting rehair tools are suitable for doll hair rooting, hair style design and other crafting, making your doll looks charming with beautiful and shiny hair Color: As shown Material: Metal Specification: Package Contents: 1*set doll hair rerooting tool Only the above package content, other products are not included. Note: Light reflection 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.