MCS Plastic Box Frame, 11 X 14 X 1-1/4 in, Clear - Walmart.com
Black Shadow Box Frame, Deep Display - Choose Size, Inner Depth and Insert Colours
MarccTipton 11x14 Acrylic Shadow Box, Assemble Display Case, DIY Tabletop/Wall Mount Display Frame, All Clear Memory Box for Dried Flowers/Kids Room/Birthday/Wedding(11x14x2.5”, Need to be Assemble) : Amazon.co.uk: Home & Kitchen
The Acrylic BOX 11x14 wall frame - Picture Frames, Photo Albums, Personalized and Engraved Digital Photo Gifts - SendAFrame