Our newly released window vents are designed to fit perfect in your 4-door JL Wrangler or Gladiator. They feature a 3 layer construction to allow for proper installation. The window fits between the inside and outside layer, while the middle layer inserts into the door frame. To install, simply lower the window, set into place, and raise back up. Once installed, the window vents are secured into place. Lower the window to remove. Use them on the trail, while camping, driving around town, for ventilation for pets, or to add that extra style! Made from a high quality PMMA plastic. Sold as a pair. Ships within about a week.