Gaylord Archival® Essential Acrylic Sandwich Frame Kit with Acrylic Mat | Frames | Matting & Framing | Photo, Print & Art Preservation | Preservation | Gaylord Archival
Amazon.com - NIUBEE Clear Acrylic Wall Mount Floating Frameless Picture Frame Up to 18x24 Photo for Poster Photography Frames-Double Panel(Full Frame is 20.5x26.5 inch)