Do you know color change water sensitive labels?

A water-sensitive labels an intelligent material printed with special water-based ink structure. When exposed to water or other transparent liquids, these quickly absorb moisture, causing the label to become nearly transparent within about 1 second—revealing hidden patterns or text. After the liquid evaporates, some types of cards can return to their original state for repeated use.

The feature of water-sensitive labels

Color-Changing: The color changes in just one second once exposed to moisture.

Customized Design: Corporate logos and text prompts can be printed on the stickers.

Thin, Lightweight & Easy to Apply: Adhesive-backed design, suitable for curved surfaces and substrates of various materials.

Eco-Friendly Materials: Most products are made of non-toxic and harmless components, complying with international safety standards.