Are Clever Mosaics stick on mosaic tiles resistance to humidity and water?

Once you have completely adhered the Clever Mosaics stick on tiles to the smooth surface – generally after 48 hours – they are resistant to the humidity of bathrooms and waterproof. However, it is not advisable to install them in the shower, for long-term soaked in the water, the tile back glue would lose its viscosity, and drop off from the wall.

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