Suncatcher measures approximately 4.75 inches tall by 4 inches wide. Adorable Sun Catcher / Window Cling / Rainbow Maker! Choose a spot on your window that receives direct sunlight and apply the decal, then admire the rainbows! Suncatcher arrives with a protective film on the back, be sure to remove it before applying to a window. Includes instructions for application!  All of my products are made in a smoke-free home.