Baker Ross Princess Foam Mirror Kits Self Adhesive Mirror & Foam Decorations, Children's Craft Activity (Pack of 4) Who's the fairest of them all? You are, of course! Foam mirror kits for princesses to make and play with. Each kit contains foam base, self-adhesive plastic mirror, self-adhesive foam decorations, sequins and instructions.2 assorted. size: 7.5 inches.