Product Description: "Because the knitting machine tensioner accessory is made of transparent and shiny acrylic acid, you can still see your line counter when using the pull rod accessory.". "Because it is no longer necessary to hold the yarn to tighten when using a knitting machine, the knitting machine tensioner can help replace the tension of the hand.". Easily and quickly weave fun at speed The knitting tensioner not only adopts a tension fork design, but also introduces three different size tension fork designs and different technologies to find a consistent tension for your knitting machine The yarn tensioner for the matching machine is not only easy to use, but also does not require drilling. The yarn tensioner for the matching machine can be well fixed in place by gently tearing off the protective film on both sides 5. Because the appearance of the knitting machine adapter has a thin film protective film design, which can effectively avoid scratches left by the tension fork, it is very easy to use characteristic: "Because the knitting machine tensioner accessory is made of transparent and shiny acrylic acid, you can still see your row counter when using the pull rod accessory.". "Because you no longer need to hold the yarn to tighten it when using a knitting machine, the knitting machine tensioner accessory can help replace your hand tension.". Knitting fun at speed is simple and fast. Product specification: Name: Knitting Machine Tensioner Accessories Material: acrylic acid Size: approximately 1.9 * 2.2cm/0.74 * 0.86 inches Package Content: 2pcs Knitting Machine Accessories Notes: Due to manual measurement, please allow an error of 0.5 cm/20 inch. Due to the differences between different displays, the images may not reflect the actual color of the item. I hope you can understand.