INCREDIBLE Color Shifting Illusions are here! These amazing colors emerged from Crazy Aaron"s basement and started flying off the shelf! You"ll never look at color the same way again. Although they look their best in direct sunlight, Color Shifting Illusions are specially designed so that even under regular indoor lights, the endless color play keeps your eyes guessing and your mind whirling for HOURS and HOURS. Made in the USA. Each metal tin is hand packed with 1/5 lb of Thinking Putty, much more than you get in a plastic egg!