Camco RV Oak Accents Countertop Extension adds an extra 12" to your counter top. Solid oak-finish hardwood extension mounts to your existing countertop with a metal piano hinge. Pulls up easily and is secured by a metal drop-leaf table brace. Folds down when not in use. Super-hard, non-toxic gloss finish. Mounting hardware included. (12" x 13-1/2" x 3/4"). Adds an extra 12" to the counter top Pulls up easily and is secured by a metal drop-leaf table brace Folds down when not in use 12" x 13.5" x 0.75" Solid oak finish hardwood extension mounts to your existing countertop with a metal piano hinge