Push-button pen made from recycled aluminum. Bamboo button and body finished in matte rubber. Metal clip and recycled aluminum label on the top of the pen, in blue ink.Recycled aluminum is a material with almost infinite recycling possibilities, without losing its original properties and consuming less energy in this process.GRS (Global Recycled Standard) certification, which guarantees the recycled origin of the material used to manufacture the product.Materials like bamboo promote the use of natural raw materials, reducing polluting emissions. Additionally, bamboo comes from a very resilient and versatile plant, with rapid growth and regeneration, making it an excellent alternative to traditional wood use.Jumbo refill.