1780 Round Wood Handrail is 1.78 inch Full Round. This profile is available with a flat bottom. It is also available plowed and as a bending rail. See 1.78 inch Round Wood Handrail Fittings for round handrail quarterturns, up easings & over easings. Custom order fittings are available Red oak, poplar, and hard maple 1.78" round stair handrail is in stock for quick ship. White oak, american cherry, brazilian cherry (jatoba), soft maple, african mahogany, santos mahogany, lyptus, walnut, hickory, ash, birch, white pine, yellow pine, antique heart pine and other specialty and exotic woods, have a 2 week manufacturing lead time. - See more at: https://www.stairparts.net/2/3983_1.78-inch-Full-Round-Wood-Handrail.html#sthash.q701yKWf.dpuf