Non-buff metal interlock floor finish. Requires fewer coats...reduces labor. Durable, long lasting shine. Levels smoothly. Applies with ease. May be spray buffed. A high solids, non-buff, metal interlock floor finish, On an' On combines deep glossy beauty with tough wearability. Unlike some high-solids floor finishes, On an' On levels smoothly, and is applied with ease. Because of its unique high solids formula, On an' On is highly resistant to black-heel marking, scuffing, powdering and water spills.