Features: Personalized photo frames: You can DIY or design these rectangular photo frames according to practice your manual ability and aesthetics ability. Decorative: The package comes with a frame holder? You can place it on your desk easily, whether it is in the bedroom, living room or other places you like. As a gift: You can choose your favorite patterns and pictures, and then transfer them to our slate rock frames. It will be a nice present for your friends and family. Specifications: Material: slate rock Size: approx 15 x 20 cm Color: black and white Package includes: 12 x Sublimation blank photo frames Notes: Manual measurement, please allow slight errors on size. The color may exist slight difference due to different screen displays.