Love these products been using them for a few years now and they don't disappoint. Little product goes a long way so it does last. Using the waterless wash keeps my jeep looping better longer after I wash with the ceramic soap and ceramic spray. The bug removal and glass cleaner I am just trying for first time but I am confident they are great products as well. The interior spray I love it have used it alot as well and it even smells great. I am a nexgen product girl for sure strongly recommend it to anyone. I get compliments on my jeep all the time on how good it looks.