Features 1、[MICRO OPENING] These crochet rings have special opening design, which is convenient and comfortable to wear without damage to fingers. 2、[EXCELLENT METAL] The knitting crochet ring is made of excellent metal, which is rustproof and wear resistant, and not easy to deform or corrode. 3、[MAIN FUNCTION] These adjustable crochet rings keep the yarn tension consistent, and can protect the fingers from blistering by the yarn. 4、[NON SLIP DESIGN] These crochet rings have non slip texture on the surface, which is not easy to slide when you weave, stable and reliable. 5、[6PCS IN 1 SET] Including 6pcs adjustable crochet rings, are perfect accessories for various garment knitting and crochet projects. Specification Item Type: Crochet Rings Specification: 6 Pieces Product Material: Alloy Product Use: Household Applicable Scene: For most scenarios Diameter: Approx. 2.5cm / 1in Package List 6 x Crochet Rings