The all new Crazy Aaron's Thinking Putty for Kids - WOW Special Effects Collection - Featuring "Alien" Magnetic Putty - 4" Tin (3.2 oz), "Liquid Glass", "Eternal Flame" and "Eye Candy" 2" Mini Tins (.47 oz) is MIND-BLOWING! This one-of-a-kind collection includes a 4" Tin of "Alien" Magnetic Putty with a magnet included. This intergalactic green putty contains a magnetic force field that is out of this world! Furthermore, the set comes equipped with a 2" Mini Tin of "Liquid Glass" Crystal Clear Thinking Putty. The putty flows and moves like no other kind! This fantastic set also includes a 2" Mini Tin of "Eye Candy" Hypercolor Thinking Putty which is capable of changing from pink to blue simply with the touch of your hands! There is a 2" Mini Tin of "Eternal Flame" Thinking Putty which utilizes Color Shock Technology to shine brighter than the stars in a galaxy! This collection comes with a Mini Tin Bag Clip so that you can experience the true phenomenon of Crazy Aaron's Thinking Putty while on the move! Once you experience these special effects you will not want to stop playing!