Amazon.com - TNELTUEB 5 Pack Acrylic Picture Frame 5x7 Clear Frame for Pictures Free Standing Double Sided Photo Frames Desktop Display Stand for Family Baby Shower Wedding Antique Documents
Americanflat Front Loading 5x7 Picture Frames in Black - Set of 12 Thin Frameless Plastic Frames with Shatter-Resistant Glass and Pop-In Easel Stand For Horizontal and Vertical Display. - Walmart.com
Absolute Acrylic, Inc. - Product Details - Slant Back Picture Frames - Frame 5x7 portrait stand, side loading, front view - Absolute Acrylic
Clear Acrylic Magnetic Photo Frame Block 5" x 7" Vertical/Horizontal