•it is produced with quality and delicate handcraft using completely natural and real wood materials, not mdf or chipboard • total thickness is 3.6cm with 1.8cm body thickness, 1.8cm back mounting wood thickness •water-based, not harmful to health colored and varnished with paints •since it is natural wood, there may be slight tonal differences in wood grain structure and colors in each product. wood, which is a natural, organic and living material, is likely to have minor cracking and bending over time depending on the humidity, temperature and weather conditions of the environment and this situation is out of warranty. it does not require installation, you can hang it directly on your wall from the hanger on the back, as you took it out of the box • it adds a very stylish and high quality atmosphere to your places. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.