D'Addario Protect is a natural protectant and sealer for all clear coated instruments, combining premium quality Brazilian Carnauba Wax and advanced chemistry to produce a distinct radiance with quick and easy application. Step 2 of a 3 part system. Natural protectant and sealer Quick and easy application Produces a distinct radiance Safe on all clear coated instruments Step 2 of a three part restoration system from D'Addario D'Addario 3-Step polishing system ensures your instruments finish maintains its lustre and durability. Whether you need a deep cleaning compound for grit and grime removal or a glass-like shine, weve got the right polish for you.