ONE SIZE - Dimensions: 32x26x7mm. The inner diameter is about 20 mm, the thickness is about 7 mm, and the weight of the ring is about 12 g. MAKES YOU FEEL SAFE - This product is suitable for outdoor sports, gift tools, household items, camping supplies, carry-on and so on. MULTI PURPOSE - It is a well designed appear with cat ears. The product fits for both genders. These ring are used as ninja costume accessories WELL MATERIAL - Material: Made of zinc alloy material, it is popular among women b