Portable Clear Acrylic U Shape Barrier Shield Ships Flat - 29"H x (34"+ 2 x (10.5"))W. 1/4" thickness acrylic. This wide acrylic shield provides substantial coverage for your desk or counter area. The U-shape design with tall front and side panels helps to provide wrap-around physical separation. The gap under the front panel (12" x 4") makes it perfect to exchange payment or items at customer service and sales counters. Can also be assembled with a larger, smaller, or no gap as desired. This portable sneeze guard is composed of three clear acrylic panels that ship and store flat. Easy to assemble and disassemble for transport using the provided brackets. Flexible brackets allow side panels to be flared out which increases the shielded width up to 55". Ask about custom sizes and designs.