Discover the concrete cup of the Belgian brand Serax! Designed by Catharina Bossaert, it presents a subtle game between the fragility of the vacuum that welcomes the egg and the solidity of the material. The robust and clay aspect of its structure makes it possible to highlight the delicacy of the egg which is deposited there, thus creating an aesthetic in juxtaposition. The square shape of this girlfriend offers a stable base and brings a touch of modernity and originality to the presentation of your eggs to the shell, standing out from traditional eggs. In addition, they can be stacked, which facilitates their storage. The work of Catharina Bossaert earned him an honorable mention as a winner during the design competition organized by Serax in collaboration with Weekend Knack in 2023.