Based on this product's specifications, here are some alternatives and similar models
Photo frame focus Iris Float 9x12 by focus — float-style 9×12 cm aperture
Summary description:
Focus Iris Float 9x12 is a float-style photo frame from focus designed to display a 9×12 cm picture with a floating effect. The frame features a clear gap between the image and frame edges to emphasize the photo, suitable for wall mounting or tabletop display. Ideal for portraits, prints, certificates and small artworks.