The bottle have been gently used, but there’s still plenty of product left. They are mostly full and still in great condition, offering lots of use. LONG-LASTING PROTECTION The micro-crystalline structure of the wax provides a durable and long-lasting protective layer. VERSATILE APPLICATION Suitable for various surtaces, including wood, metal, leather, ceramics, and more. PH NEUTRAL/NON-ABRASIVE Won't harm sensitive materials, including paper and photos, as it doesn't stain or darken them. MUSEUM-QUALITY PRESERVATION Used by museums and conservators to protect and preserve valuable artifacts.