6210B Bending Handrail is 2-5/8 inch wide X 2-3/8 inch high and is bendable to a maximum of a 4 foot radius. The outside bending moulds shown (to protect rail from clamps) are included. 6210B Bending handrail in red oak, poplar, and hard maple handrail is in stock for quick ship. - See more at: https://www.stairparts.net/2/2238_6210-Bending-Handrail.html#sthash.27MyVFIe.dpuf