The Snap-on HDP1800 15 pc Master Harmonic Damper Pulley Puller Set is a high-quality tool set designed for removing and replacing harmonic dampers and pulleys in automotive engines. With a durable storage case for easy organization and transport, this set includes all the necessary tools to complete the job efficiently. The Snap-on brand ensures reliability and top-notch craftsmanship, making it a valuable addition to any automotive repair kit collection.