Premium MaterialThese adjustable knitting loop rings are made of quality brass material, strong and durable, rust-proof and not easy to break, which can can serve you for long time,speeding up your knitting projects.Our brass knitting thimbles are easy to wear and take off, slide it into your finger lightly, can wear on the right or left hand just by simply turning the ring over. Protect Your FingerThis adjustable braided ring can protect your fingers from blisters by the yarns helpful to maintain consistent yarn tension,so that your knitting thread is easier to be controlled by you and it will make you knit faster when knitting scarves and sweaters and nice knitting experience. Wide ApplicationThese adjustable knitting crochet hook rings are perfect accessories for various knitting and crocheting projects, crocheting widely used in knitting, weaving, crocheting, arts, craft projects, fabric clothes.No matter an experienced crocheter, or a beginner for crocheting, they can be a practical and portable tool to assist in knitting. Package IncludeComes with 2 styles of yarn guide finger holders: 1*single & 1* double holes,include a plastic box which can storage the rings.The case can better store the knitting loop yarn holders and prevent it from being lost. Adjustable & Double Hole DesignSuitable for most people's fingers. You can adjust freely according to the size of your fingers,so will not obstruct your finger mobility and flexibility;The double-hole design in the same direction and the extended edge can better prevent the thread from slipping and snagging.