Profile: Cospheric LLC provides colored microspheres. We carry a wide selection of clear microspheres, white and fluorescent microspheres. We specialize in custom microspheres for the customer's exact specifications. We offer solid and hollow glass microspheres, retro reflective spheres, and magnetic spheres. We develop and manufacture microspheres & micro coatings. We also produce fast prototypes of microstructures. Solid polyethylene microspheres are supplied in dry powder form. We specialize in customizing microspheres as per customer's specific needs. We produce custom color microspheres, magnetic microspheres, positively or negatively charged microspheres, functionalized microspheres and coated microspheres.