These handmade rings feature colors created by hand, one by one. The ring portion is made of stainless steel, which is less likely to cause metal allergies. The size can be adjusted by gently expanding or contracting it, making it a free size. Glass cabochons are used, which are less prone to yellowing and clouding compared to resin, allowing them to maintain their beautiful condition for a long time. Cleaning with alcohol is also possible (glass part only). *Since the metal parts are plated, it is recommended to wipe them with a soft cloth after getting wet or after prolonged use. Each piece is handmade, so there are individual differences in color and pattern. Please understand this as the unique characteristic of handmade items. 【Materials】 Ring: Stainless steel Top: Glass Size: Free (adjustable) Items will be wrapped in cushioning material and shipped. We can also create colors other than those listed. Please feel free to contact us if you have a desired color.