TreeFrog by National
TreeFrog by National paper used for environmentally friendly and sustainable envelopes has absolutely no wood or wood fibers used in the manufacturing process. Instead, the paper is made from a 100 percent sugar cane byproduct called bagasse. Additionally, no sugar cane is harvested specifically to produce this paper. The by-product is diverted from land filling or burning, making it a truly eco-friendly option. Sugar cane can be harvested twice a year, making it a renewable paper source.