Precautions:
The pink and purple disappears automatically or the water disappears. The blue and white water disappears (the cross stitch is recommended to choose these two colours). The automatic disappear time of pink and purple is generally 1-7 days, and some materials may disappear immediately. Due to the unsafe chemical and weak components of the surface of different materials as well as D. ininininininEnvironment, temperature and humidity can vary the time and effect of the disappear. Please try it before use. Install it without any problems.