POLY M - MEDIEVAL CASTLE KITCreative building fun with coloured building blocks! Build and play in your own fortress with the Poly M Medieval Castle set! Set your imagination and creativity free and create a wide range of interesting castle themed figures, vehicles and structures using easy build Poly M blocks. The Medieval Castle Kit includes 310 PolyM bricks, building instructions and leaflet. Nurture your child? s construction skills and creativity by asking them to build