Delta 79711 Cassidy 24" Glass Shelf with Bar. Cassidy 24" Glass Shelf with Towel bar. This classical design is a great option for a timeless, traditionally styled bathroom. The Glass Shelf and Towel Bar really help to remove things from the floor, helps keep the bathroom clutter free and organized. Comes in a unique chrome finish. Included is the hardware needed to mount it, and a Lifetime finish warranty.