Hofarend met gespreide vleugels, man, temperatuurgevoelige stemming, kleurveranderende ring

Product Details Metal material: Zinc alloy; Ring Type: Various Sizes (Inner Diameter 20, 21, 22, 23mm) = 10/11/12/13#] Metal Size: Please refer to the attached image Size: 2*1.4cm Weight: 13g-15g (see picture below); Features: Changes color with temperature changes, black below 14 degrees, changes color between 14-37 degrees One ring can change all colors, and adding gradient colors can transform into more than ten different colors. Personal experience details; Notes: First, the temperature range that the ring design can withstand is between 0-38 degrees Avoid exceeding the temperature set for the ring; exceeding it will damage the color-changing material 2. Avoid hot water (as the color-changing interface is a resin cover, high temperatures can damage the color-changing material) At the same time, it will cause thermal expansion and contraction effects, leading to damage from air and water ingress 3. Try to avoid bumps and knocks;