The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Jooms policies and EU Product Safety and Compliance laws. Temperature Ring Titanium Steel Mood Emotion Feeling Intelligent Temperature Sensitive Rings for Women Men Waterproof Jewelry Metals Type : Stainless Steel Metals Type : Titanium Gender : Women Material : Titanium Steel Fine or Fashion : Fashion Style : TRENDY Rings Type : Cocktail Ring Shapepattern : ROUND Surface Width : 8mm Occasion : Party Compatibility : All Compatible is_customized : Yes Item Type : Rings Color : Silver,Gold,Black,Rose Gold,Blue Gift For : Friend/Dad/Brother/Husband/Boyfriend/That Guy Environmental standards : No Lead, Nickel, Cadmium Occasion : Engagement/Anniversary/Party/Gift Factory : Yes Package : Independent Eco Bag Feature : High Quality Quality : Never fade, Never allergic Width : 8mm Size diameter 6 16.5mm 7 17.4mm 8 18.2mm 9 19mm 10 19.9mm 11 20.7mm 12 21.5mm 13 22.3mm Label: Yes