Rev-A-Shelf's quad-stemware holders are available in different finishes to organize your collection of stemware and match your kitchen/bar. Constructed of heavy gage wire and feature a rear mounting plate for either face frame or frameless cabinet construction. All (4) organizers are attached together for a uniform look. � (1) Satin Nickel quad stemware holder and mounting hardware � The stemware opening to hang a glass is 3.5" � Can be mounted to framed and frameless cabinets with its unique mounting plate � Provides both durability and elegance with its heavy gauge wire construction � Simple (4) screw installation � Limited Lifetime Warranty