Customize your bloc collection by starting with the 4.5" x 12.2" x .5" acrylic bloc tray. Elevate your organization with a chic contemporary design that accommodates all your desktop items. Durably constructed from hard cast acrylic with finely polished edges. While this tray is perfect on its own, this accessory tray also integrates with the pieces in our Stackable Bloc collection, including our acrylic inbox, acrylic pencil bloc, and acrylic twin bloc.