Sleek, refined letter tray has been created and sculptured to capture light and add elegant professionalism to your desktop. part of the acry light desk accessory collection, this high-quality, clear letter tray accepts letter-size documents with its slightly concave surface. the anti-slip pads on the bottom of the stabilizing, acrylic legs protect the desk. four horsemen (jumpers or riders) (sold separately) inserted between the sides allow a superposition stable straight or stairs with a custom offset. acrylic material is recyclable.