When it gets wet with water, I react , and the history confirmation of the water wet is possible
irreversibility
When this contains water, white turns into red
Water wet confirmation of Smartphone,PC,Computer,Precision instrument.
Please don''t use on the metal surface

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 5.35 inch
Height : 0.12 inch
Length : 7.91 inch

Item Weight: 0.16 ounce (View shipping rates and policies)
Shipping Weight: 1.6 ounce (View shipping rates and policies)

ASIN : B00KT0SNQY