6x4, 22.5x10.5x18 - These are upscale Vineland Wine Racks constructed of solid, natural pine and poplar. The wine racks are grouped in families of different widths but similar heights for Bulk Storage. Each rack from the same family stacks on any other annd accepts a shelf insert for added versatality and a finished look. The reacks are free standing and wil hold 1 liter, quart liter and champagne bottles. Only a screw driver is needed for assembly.Prices are per each unit.