Jim Hopper is the father we all wish we had, espcially if we lived in Hawkins or the Upside Down. Waterproof, dishwasher safe and coated with a protective laminate to make them resistant to wind, rain, water, sunlight, and scratching. You can place your stickers on your laptop, phone, notebooks, planners, water bottles, helmets and more. Made in United States of America. 3 x 3"