POL Hybrid Reflector products, developed by a novel in-mould production process to make the reflector and integration features in one process thus provide easy assembly and modular LED mounting.Highly reflective metal shim used with 95-98% reflectivity.Hard anodized metal has very good chemical resistance and scratch resistance.For perfect colour mixing use the POL Colour Mixer Hybrid Reflector optics, allowing an infinite range of illumination colours to be produced with a constant and stable beam geometry. The emitted light from the optic is a uniform mixed colour too, removing the usual visible spots of RGB seen in other colour mixing approaches.