Material Wool Included Components Scissors Unit count 1.0 unit About this item EASY TO CARRY: The yarn ball winder is small and light, removable winding head makes carrying more convenient. Plastic and Alloy; 22cm*8.5cm*22cm/8.6"*3.3"*8.6". EASY TO USE: Metal adjustable table clamp, with rubber in the clamp and in the base of the wider one to protect the table surface; easy to install on a desk or workbench. EASY ASSEMBLY: Simply clamp it to any edge or table surface up to 1-0.5" thick, twist the spindle, position the guide arm and start winding! These nifty little gadgets require little to no assembly. KEEPS THREADS CLEAN: Turn loose yarn into pristine, manicured skeins. Easily wraps up to 100 grams or 3.5 ounces of yarn, from lace and fingering weights to worsted and bulky weights. GIFT VOUCHER: When shaking the machine, low noise when working. A wonderful gift for friends and parents, also good for kids and adults to create more DIY creative projects.