U Brands 2 count U-Eco Essential Speckled Hex Mechanical Pencil Refill Pack is a great way to keep the environment in mind while fulfilling your writing needs. U Brands created the U-Eco collection to provide a line of sustainable writing instruments that are kinder to the planet. U Brands wants to provide the option for a better looking, better performing pen that is also better for the environment. By using renewable and reclaimed wheat straw U Brands is reducing the amount of plastic in its pens, lowering the total carbon footprint and reducing plastic waste. And when your pencils run out of lead, or your erasers are worn down, simply use the included extra lead and erasers.