Add some sparkle to your creations with the Switch-Eroo Sparkle Glittery Color Changing Markers! This set of 12 color changing markers combines vibrant glittery hues with an exciting surprise—each marker is double-ended, featuring a dazzling glittery color on one side and a surprise mystery color on the other. Use the glitter side to add shimmer and shine, then flip the marker to reveal a secret shade to totally switch up the shade and switch up your design. These glitter markers are ready for all your creative endeavors - decorating cards, personalizing notebooks, or making school projects stand out.