Cosmic Dice Tray. Featuring full color digital art of dice on a cosmic background. Channel the cosmos into your favorite dice in this newest addition to Blue Panther's line of portable and durable 3mm thick dice trays. The tray can be quickly assembled with glue to provide a sturdy rolling area, or assembled without glue and then knocked down in seconds to put back in your favorite game box or bag - no tools required. Light and portable with a durable finish - roll your dice in style.