FITS BIG ROLLMax length of paper roll is 5-inch. Holds even mega rolls of toilet tissue. Large stainless steel knob at the bar end prevents toilet paper roll from falling off.ECO-FRIENDLY SURFACE TREATEDMATTE BLACK finish, using Eco-friendly Paint, passed a 48-hour of salt spray test, smooth surface, creating a simple and elegant appearance, offers the best solution to Anti-fingerprint, modern style in your bathroom, bedroom, toilet and kitchen.TWO INSTALLATION OPTIONSHorizontal or vertical are both available for mounting, accommodating an Anti-Rotation design to keep horizontal or vertical direction.EASY INSTALLATIONAll hardware s are included in the package, you could enjoy the installation process, the installation instruction will help you greatly.RUSTPROOFConstructed by HEAVY-DUTY SUS304 stainless steel with black finish, a durable material to protect against corrosion & rust. Designed with clean lines and contemporary styling make your Bathroom simple and fresh.