Cedar Mantel Box / Hollow Cover Cedar Wood Fireplace Mantel Rough Cut or Sanded Small Cover - Etsy
Walnut + Cherry Box Mantel – Brick Mill Furniture
Custom Box Mantels: Any Wood. Any Size.
Wilson Timber Mantel 6" x 6"
Building Box Mantels and Floating Shelves
Choose Your Material for Wood Box Beam Mantels
Amazon.com: Strix Ind Rustic Mantle | Fireplace Mantel for Decor | Wood Mantel Shelf | Made in USA | Floating Shelf | Long Shelf for Fireplace (8" Deep Box Style (Choose Finish),
1372 - Engineered White Pine Box Beam Mantel - 7" x 7" x 60" – Olde Wood Limited®