Long-lasting and Sturdy: The wool winder is constructed with stainless steel and ABS material, long-lasting and sturdy. Better shaped, much lighter than the wood winder. Excellent Yarn Spinner: Yarn ball maker creates less noise with a stable gear inside, no need to worry about causing any disturbance to the families and neighbor. Stable Fixation: The adjustable clamp of yarn winder provides a stable fixation on the edge of a table, chair, or any other convenient places, with a maximum thickness up to 50mm. Quick and Smooth: It allows the yarn to be wound into a ball in the quickest time possible with its smooth rotation, and this yarn ball winder saves you a lot of time. Convenient Storage: The yarn holder is easy to store with the feature of foldability, thus less space is needed. And it is lightweight and compact for maximum portability. Features: 1. It can clamp the table whose maximum thickness up to 50mm. 2. The yarn winder is made of high-quality metal and superior ABS to protect your winder for years to come. 3. With a stable gear inside the yarn ball maker, it makes no noisy sound and perfectly fit for using at home and school. 4. With light weight and compact size, the foldable ball yarn winder is portable for easy carrying and storage. 5. It allows the yarn to be wound into a ball in the quickest time possible with its smooth rotation. Specification: Name: Portable Thread Winding Machine Material: ABS Size: about 12*12*18cm/4.72*4.72*7.09in Packing List: yarn ball finishing winder*1 Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed in the pictures. 2. Please forgive a slight measuring deviation due to manual measurement.