High Quality: The wool carding machine is made of high-quality wood, which is comfortable, , and not crack. Felt needles are made of carbon steel, which is sturdy and not easily bent, and can be used for a long time. Wool Combing Brush: Wool combing brush can make wool soft and , and then mix wool to achieve the color you want. A necessary tool for needling wool felt jewelry. Size Reference: Rectangle Combs: 155x103x42mm; Oval Combs: 166x110x50mm; Tool: 250x79mm, Hole: 8mm; Large needle: 90.5x6x2mm, pin: 0.7mm; Medium needle: 85x6x2mm, pin: 0.6mm; Small needle: 78x6x2mm Multi Purpose: Our product can not only blend wool, but also remove excess hair. You can use it to comb various felt products, wool coats, felt blankets, and mats to make clothes more and delicate.