5Pcs Adjustable Crochet Tension Rings Stainless Steel Vintage Peacock Crochet Yarn Guide Control Rings for Crocheting Knitting 1STAINLESS STEEL: Adjustable yarn ring for crochet is made of premium stainless steel material, strong and rustproof, durable and comfortable to wear, easy to put on and take off. 2MULTI PURPOSE: Designed in the shape of a vintage peacock, it is simple and fashionable. It can not only be used as a knitting ring, but also as a regular ring on your finger. 3EASY TO WEAR: Our crochet ring opens slightly to allow you to easily slide it onto your finger, just turn the ring over and place it on your finger, easy to wear. 4ADJUSTABLE DESIGN: The adjustable design makes it fit most people's fingers, you can adjust it to the right size for your finger and won't hurt your hand easily. 5STORAGE BAG: The included velvet bag is perfect for storing crochet finger rings and other small crochet accessories, preventing them from being misplaced.