The Double Sided Three Way Roller is a versatile tool designed for applying pressure from multiple angles. It features a central handle and a roller head on each end. These roller heads can be made from various materials depending on the application, but are often soft and non-abrasive. The “three way” aspect likely refers to how the user can grip the handle and apply pressure with either roller head, or even use both rollers simultaneously. This makes it useful for tasks like smoothing out seams in car wrapping or applying even pressure to adhesive materials.