Promotional Darklin Set of pen and everlasting pencil made from recycled milk cartons, presented in a seed paper case. Blue ink pen and pencil with an everlasting tip, allowing for use of the same pencil without generating waste, both with push mechanism and matching clip made from Wheat Straw, with an engraved emblem. Featuring a recycled milk carton emblem on the body. The case includes petunia seeds, turning it into plantable paper at the end of its useful life. Planting instructions included on the back cover.

Milk Cartons consist mainly of cardboard and aluminum. During their recycling process, the different materials of the packaging are separated for reuse and new applications, thus contributing to the endless path of the circular economy. This material is characterized by its high recyclability as well as its lightness and strength.

Wheat Straw promotes the use of natural raw materials, thereby reducing harmful emissions.