COUPLE RINGS FOR HE AND FOR HER: Comfortable to wear, suitable for all kinds of people. CHANGES THE MOOD: Made of titanium steel and practical to use. TEMPERATURE DISPLAY RINGS - temperature - make it more fascinating and unique. COLOR CHANGING RING: Creative and fashionable, it is easy to put on and take off. EXPENSIVE MOOD RINGS: Classic, elegant and fashionable, super hard and virtually scratch-proof. Features - When you wear a ring on your finger for 20-30 seconds, it automatically displays the ceramic with temperature. -- Each mood ring is made of durable stainless steel. The temperature display ring is highly resistant to oxidation, rust and corrosion. -- The inner arc of the ring is smooth, comfortable to wear, not sensitive, wear skin-friendly -- This is the ideal gift for Valentine's Day, birthdays, anniversaries, Christmas, Thanksgiving, etc., to express your best wishes and a perfect replacement for wedding rings.Style couple ring. 100% high quality titanium steel - never fade Titanium steel stainless steel jewelry does not dim and oxidize, so it can be more durable than other jewelry. It can withstand a lot of wear and tear. And the sensitization is very low. These advantages make it a more popular accessory. High quality stainless steel is very resistant to rust, corrosion and darkening, so it requires little maintenance. The price is cheap. If you need two rings, buy two rings. Emotions can change the warmth of the ring - Valentine's Day special gift Valentine's Day best gift or wedding The unique functional temperature of the ring changed the mood. Let him be crazy. These ring thermometers. They use heat together to change the temperature of their fingers. Your body temperature changes as you ascend or descend. Just like a thermometer.