Poly-Stone Planters Milan Polymer Planter Box & Reviews | Wayfair.ca.CAD $499.99. CAD $615.9919% Off. Ship To: 94043. Forget the fee! Returns are FREE. See details. Select Colour, Black, Concrete Grey, Dark Brown, Red Clay, White, Urban Bronze. Colour (6). Colour. Select Quantity. 1. 1. Select Quantity. Add to Cart. Save to Idea Board. Shop This Collection. Milan by Poly-Stone.