Fashion Glamour Open Women's Vintage Gemstone Thermochromic Ring

Type: ring

Material: gem

Style: Europe and America

shape: geometric

Inlay material: alloy inlaid artificial gemstones/semi-precious stones

Size: Opening adjustable

Popular elements: cross, metal, retro, geometric

Metal material: zinc alloy;

Gem material: acrylic;

Ring size: opening adjustment (original size 17mm)

058 Metal size: 1.62*2.1cm, gem size: 1.3*1.8cm,

028 Metal size: 2*2cm, Gem size: 1cm,

030 Metal size: 1.6*2.1cm, Gem size: 1.4*1.05cm,

039 Metal size: 1.8*1.8cm, Gem size: 1.2*1.2cm,

040 Metal size: 2*1.9cm, Gem size: 1cm,

045 Metal size: 1.4*2.2cm, Gem size: 1cm,

046 Metal size: 2*2cm, Gem size: 1cm,

048 Metal Size: 1.95cm, Stone Size: 1cm,

061 Metal Size: 1.95cm, Stone Size: 1cm,

057 Metal size: 2.2*1.7cm, gem size: 1.3*1.8cm,

064 Metal holder size: 2.1*1.63cm, gem size: 1.3*1.8cm,

Color change principle: change color with temperature, black below 14 degrees, different colors between 14-37 degrees, please see the picture below for details, more specific colors, need personal experience, the picture below is for reference

Matters needing attention: 

1. The dry temperature range that the ring design can withstand is between 0-38 degrees, avoid exceeding the maximum temperature set by the ring, which will damage the discolored material;

2. Avoid hot water (because the discoloration interface is an adhesive cover, the discoloration material will be damaged in case of high temperature, and at the same time, the effect of thermal expansion and contraction will occur, resulting in damage to the air inlet and water;

3. Try to avoid bumping;