The Haulonda 4pcs Clear Color Acrylic Aquarium Fish Tank Glass Cover Clip Support Holder is a great way to keep your fish tank clean and organized. The holder is made of high-quality acrylic and is color-clear, making it easy to find what you’re looking for. The holder has a clip inside the front to hold the glass in place, and the back has two hooks that can be used to hang the holder up on a wall or shelf. The product is 2 inches wide by 1. 8 inches deep by 0. 73 inches tall, making it perfect for most standard aquarium tanks.