This set of 3 Honeywell Circular 120 Slide Trays is perfect for those who require a convenient and reliable way to store and organize their slide collection. With a tray capacity of 120 slides each, these carousels are ideal for use with slide projectors. The Rototray 100 model is compatible with universal brands, and boasts a weight of only 1lb 5 ounces, making it easy to transport. The trays do not require electric power, and are therefore easy to use and maintain. The features of these trays include their durability and long-lasting build, ensuring that your slides remain safe and secure for years to come.