DetailsIMMIX® handrail. Quality white oak timber handrail by Richard Burbidge. The Immix handrail is slotted on the underside along it's length to accept the glass panels and spindles. A handrail fillet is included which fits in the slot between the glass panels and spindles. Overall dimensions: 60 x 69 x 2400mm. Richard Burbidge fitting instructions are included with the top rake connector.