GFM Decorations produces high-quality decorative materials with a luxurious look and feel. Cuncha Nasu Shell is a combination of shell parts which are hand-cut to 3 x 3 cm or 6 x 6 cm. These shells initially have a plain look. They are then cracked and put together again, in cut-out shapes or arranged as a chessboard pattern and structure. The material is finished with a covering of 3 layers of liquid gloss epoxy.