Amazon.com - 18x24 Wood Picture Frame, 18 x 24 Poster Frame with Real Glass, Solid Oak Wood Photo Frame 18x24, 18x24 Wood Frame Matted to 16x20, Minimalist Wooden Frame 18 by 24, 18 x 24 Art Frame
930138-9 Nudell Poster Frame: 18 in x 24 in Frame Size, Metal, Plastic, Black | Imperial Supplies
Mainstays 18x24 Basic Poster & Picture Frame, Black, Set of 6 - Walmart.com
18" X 24" Corrugated Poster Frame in Black Plastic
Black plastic POSTER size 12x18 frame with Corrugated Backing - Picture Frames, Photo Albums, Personalized and Engraved Digital Photo Gifts - SendAFrame
Clear Acrylic Hanging Ceiling Poster Frame 18" Wide X 24" High Vertical/Portrait. Includes Hanging Hardware