These Waterproof Full Color Medusa Michelle Pasties are Great for Chest and Sternum Tattoos or Fun In The Sun at Festivals to Show off Your NEW TATTOOS. Great for Conventions and live Tattooing in Public Spaces. These are about 2.5"x2.5" ultra Thin and Durable Waterproof One Time Use Pasties. These Pasties are Made in the USA and have a waterproof non-toxic Hypoallergenic Adhesive on a thin fabric Material.