Eco-friendly bookmark with 3x magnifying glass. Made of recycled paper and equipped with integrated 3x magnifying glass. With a large printing surface and associated carrying strap, it is ideal as a functional and climate-friendly giveaway. Paper / cardboard is usually produced from recycled paper or wood, which is a renewable resource. Paper is biodegradable and recyclable up to approx. 7 times. Recycled paper, PEFC or FSC certified paper is clearly preferable from an environmental point of view.