The Metal 35mm 2x2 Slide Box Case Holder Storage 150 Slots by Brumberger is a durable and efficient way to store your 35mm slide collection. With a capacity of up to 150 slides, it is stackable and can be used with most 35mm slide holders. Made of high-quality metal, it is perfect for photographers who want to keep their collection in great condition. The product measures 14.75" x 7.75" x 2.25" and weighs 2lbs 9oz. Get yours today and keep your slides organized.