Each individual craft sponge is 2.75 inch in diameter, 0.90 inch in thickness, perfect size to hold well by hands for painting As long as you have any questions about our products, you can contact us and we will solve your problem as soon as possible. Your satisfaction is our greatest happiness. Made of dense foam with smooth edge in round shape, soft and easy to cut in half and hold paint well Great for face painting, leather tack cleaning and conditioning,applying paint in household or craft projects to washing dishes