Durable Design. This Heavyweight 80Lb (216Gsm) Cardstock Is Both Thick And Sturdy And Made From Acid And Lignin Free Materials That Prevents Fading, Yellowing And Brittleness. Laminated For Extra Protection Against Heat, Rain And Moisture. Inks And Graffiti Can Be Removed. Great For Indoor Or Outdoor Use! Can Be Mounted Up On Kitchen Walls, Dining Room, Bathrooms, Doors, Garages, Bars, CafÉ, Hotels, Supermarkets, Department And Grocery Stores, Public Transport, Parks And Beaches, Libraries And Office, School And Other Public Restrooms. A Great Way To Remind Household Members, Employees And Guests To Wash Their Hands! This Signage Features A Bright, Bold And Easy To See Design And Text That Will Stand Out In Any Setting. This Is Great Guide To Drive Employees, Family Members And Friends Into Developing A Good Hygiene Habit And Preventing The Possibility Of Someone Getting Sick From Contamination.