Features Gallery wall kit includes twelve black or white square photo frames with removable white mats. Each frame measures 13.1" x 13.1" overall, glass measures 12" x 12", and the removable mat holds any 8" x 8" photo. Ships are ready to hang with hangers on the back of each frame compatible with any wall surface. Easy-to-hang wall template with multiple layout options to help you build the perfect gallery wall and save the hassle of measuring and framing. Each frame kit includes two sets of usable art prints to compliment your photos. The perfect way to showcase some favorite family memories, picture frames are always a stylish addition to your home. Take this one for example: Perfect for creating a gallery of your own, this product can hold 12 8" x 8" photographs, offering to layer visual texture in your space. Protected by a glass cover, each picture slides into place, making installation quick and easy. Plus, it comes with a wall template that features multiple layout options, giving you some decorative inspiration.