ZenZoi® is a global, diversified, market-driven, earth-friendly and customer-oriented art & office products company.We focus on creating visually stunning, premium, eco art products (markers & pens) where highest gift quality is our main priority.Our families of products stand out with modern, forward-thinking design, upmarket packaging, and unique, bold concepts.Most importantly, our highest priority is an exceptional contact with our customers.We’re never satisfied unless you’re fully happy with us. We always put you first because you’re the lifeblood of our business.As a family business, every day we strive to provide the most value to our customers worldwide. br USEFUL TIP: br When you store your new markers, please put them upside down inside the tube (they’ll arrive this way as well). That will help the ink flow flawlessly for months to come (this is a good tip for all dry erase markers, not just our brand). br WHY THEY ARE SAFE & NON-TOXIC? br ZenZoi marker are non-toxic, which makes them safe for you, your kids and your board rooms br - They are xylene-free and toluene-free (they are being used successfully by people and kids with chemical sensitivities). br - The ink is based in a denatured alcohol so will not cause fumes to build up in the room. br We don’t want to expose our families and customers in poorly ventilated classrooms, boardrooms and offices to any harmful volatile compound (VOC) - chemicals that evaporate or can easily get into the air from harmful products at room temperature (found in many typical dry-erase markers). br Because ZenZoi markers are non-toxic, they will just help you BREATHE EASIER.