Acrylic Collection BoxesFeatures Slotted top panels for easy submissions Clear acrylic provides a visual reminder when emptying is needed Sliding back panels provide easy access to contents Also great as a drop box, deposit box, or prize drawing box at trade shows and seminars Features Acrylic Collection Boxes feature slotted top panels for easy submissions. The clear acrylic provides a visual reminder when emptying is needed, and sliding back panels provide easy access to