Application: Center console control knob covers are fit for Jeep Wrangler JL JLU Accessories 2018-2023 Gladiator JT 2020-2023 Improved Knob Cover: Wrangler Knob Cover is made of durable aluminum alloy with bright striped texture design, not easy to corrode, fade, scratch, add car interior decorative (window switch button covers are made of enhanced ABS plastic with chrome plated, polishing, more anti-corrosive, harder and easier to clean) Function: This knob covers protect your car knob including: AC Knob, Vent Outlet, Window Switch Button, Volume, Headlight Switch Knob from scratch, corrosion, as well cover the traces existed Install: Wipe the surface of the knob to be installed, tape the double-sided tape to inside of the knob cover and tear off the double-sided tape cover, then install it on the knob. ZERO damage to the knob PLEASE NOTE!!! Window switch button covers are made of enhanced ABS Plastic rather than aluminum alloy, BUT we made a material upgrade, crafted with chrome plated, polishing, button covers are more anti-corrosive, harder and easier to clean Package: 12 pcs/set, 2 pcs ac knob cover, 4 pcs vent outlet trim ring, 4 pcs window switch button cover, 1 pc volume radio knob cover, 1pc headlight switch knob cover SENSHINE AC Knob Cover Vent Outlet Trim Ring for Jeep Wrangler JL JLU Accessories 2018-2023 Gladiator JT 2020-2023 Window Switch Button Cover Volume Radio Headlight Switch Knob Covers, 12 Pcs (Blue)