Features:  Plastic ABS ring needle, a set of 12 pairs. Fine workmanship, smooth needles, good feel. Length 80cm, 40cm, 60cm, a set of 12 models. Specifications: Type:Adult ring needle 80cm/31.5", weight 158g/set2 needle lengths of about 14cm/5.52" each, the remaining part is the length of the tube, plastic hollow tubeChildren ring needle 60cm/23.63", weight 146g/set2...