Product Details

Material: Zinc alloy glue;

Weight: about 2.5g;

Size: Opening adjustment (original size 17mm);

Features: change color with temperature, black below 14 degrees, discoloration between 14-37 degrees, one ring can change all colors, adding gradient color can change more than ten colors, specific personal experience;

Precautions:

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;