TEC419 One & Done® Interior Cleaner & Conditioner is a pH balanced, water-based cleaner & conditioner that quickly removes trapped dirt & residue from leather, vinyl & plastic surfaces. Simply dampen a sponge or knit pad & spray a small amount of TEC419 on the applicator and work into the surface. Allow to set for a few minutes, then just wipe with a clean, soft, dry cloth – and you are done! A great time & labor saver – two products in one! Matte finish. Biodegradable.