The picture on shows just for your reference,it's not on sales.

Water Indicating Polyester labels are made by special material, it will turn red color when the labels meet water,so it can give people a clear sign that if it is destoried by water.

1. be made by special material, its color will turn red color when meet with water.

2. Different size and shape all available.

3. According to customer's request.

Water Indicating Polyesterwill show evidence if a product was abused via exposure to water. This can help provent "no change" warranty repairs for many elctronic device manufacturers.

Welcome to contact me and let me know what you need.

Water Indicating Polyester label