Crayola Window Markers with Crystal Effects na Made in USA or Imported Perfect for classroom and group activities Brought to you by Crayola, High quality The photos are for illustration purposes only Turn an ordinary window or mirror into a colorful crystal canvas 8 bright, crystalized colors Crystal effect is most intense with sun shinning through the window Wipes off window with damp paper towel Fully washable from windows, fabric and skin Turn an ordinary window or mirror into a colorful crystal canvas 8 bright, crystalized colors Crystal effect is most intense with sun shinning through the window Wipes off window with damp paper towel Fully washable from windows, fabric and skin