Eternal pencil made from recycled milk cartons. Reusable and with infinite writing. Includes an eraser at the top of the pencil and a protective cap. White in color, with black details. With a recycled milk carton badge on the body. Milk cartons are mostly made of cardboard and aluminum. During their recycling process, the various materials from the packaging are separated for reuse and new use, thus contributing to the infinite path of the circular economy. This material is characterized by its high degree of recyclability, as well as its lightness and strength.