For use with SEAL-E-ZEE spray-on products Installing difficult seals fast and easy Prevents splitting, tearing, cutting and ripping of seal materials 6 sizes of varying diameter cones Stacks together for easy storage Lubegard SEAL-E-ZEE Application Cone are the professional technician's speedy way to safely fit any seal with confidence. The Seal-E-Zee application cones are 6 sizes of varying diameters to fit virtually any size seal to help technicians overcome difficulties fitting various molded pistons and lip-seals. The molded pistons and lip-seals are shaped up to a 45 degree angle. This makes them difficult to install without damaging them. The Seal-E-Zee application cones allow you to temporarily re-shape the seal to a negative angle and install with ease. For beginners, there is a Lubegard Seal-E-Zee cone starter kit. This kit comes with a set of the cones, but also Seal-E-Zee original, Seal-E-Zee Xtreme, how-to DVD, product sheets and more.