5" x 7" Rolling Tray with Magnetic Cover Discover the perfect rolling tray for your setup, designed by Adam O'Day. Featuring a magnetic lid, this innovative tray makes it easy to roll on the go while keeping your supplies safe from pets, kids, or the elements. This tray combines practicality with artistic flair. About Alltopia: Adam O'Day's "Alltopia" design is a vibrant, cubist-inspired love letter to his life as an artist in Allston/Boston. The imagery weaves stories of characters working, living, and dreaming in a colorful utopian landscape. From diamonds to swimming pools, the artwork celebrates the limitless imagination of Allston as a haven for creatives.