In fact this fireback has been treated with stove polish. We know as it was sourced from us. We always have 500+ antique firebacks in stock that can all be used as a backsplash. We deliver in 2-3 days to the US with UPS. See also: https://www.firebacks.net/firebacks.html
DESIGNS! - Susan Hoffman Interior Designs
Suraiya Manasia
Charles Nijman Fireplace Antiques