About Nano Glass Coating

At BONAVENTURA, we apply nano glass coating to leather products (shrunk leather/Noblesse leather).

The cutting-edge nano-glass coating uses glass particles shrunk to the nano level that penetrate into the fine grain of leather, providing a water-repellent effect.
The coating prevents the adhesion of water and dirt, so the product will stay beautiful and new for a long time.

It is also said that smartphone cases are a breeding ground for many germs.
BONAVENTURA products are easy to clean thanks to the water-repellent effect of the nano-glass coating, and can be disinfected by simply wiping them with an alcohol-based disinfectant.

You can use it with confidence at any time.

The effect of nano glass coating is expected to last for 3 to 4 months.
*Varies depending on frequency of use and environment.
Regularly sold separately Nano Glass Coating Spray The water-repellent effect can be restored by spraying it on.

▼Watch the video here▼

how to use

1. Gently wipe off all dirt with a leather cleaner.
2. Spray the nano glass coating spray evenly over the entire leather surface.
3. Rub excess water evenly over the entire surface, then leave to dry in a well-ventilated place for 24 hours.

Features

・The breathability of the product is maintained even after coating. It has no color or odor, and the feel of the product remains unchanged after application.

・No organic solvents or alcohol are used. This product is safe for the human body and environmentally friendly.
It is TÜV certified based on the German food safety law, and is harmless and safe even if you accidentally ingest it.

- Because it is a fabric coating, it can be used not only on leather products, but also on clothing, shoes, bags, etc.

*We cannot guarantee against any defects caused by products other than ours after application.
Thank you for your understanding in advance.

Because it is something that you touch many times a day, we recommend regular cleaning to keep it in a clean and hygienic condition.

Please try.