My Diapers are Real and They're Spectacular - The Sticker. This product is printed on high opacity adhesive vinyl. It's going to stick to anything for a long time. High quality vinyl ensures helps to reduce the formation of bubbles...

Size guide

  3X3 4X4 5.5X5.5
Height (inches) 3 4 5 ½
Width (inches) 3 4 5 ½