Fotodiox Pro 16-rib, 72" Black and Silver Reflective Parabolic Umbrella with Neutral White Diffusion Cover Parabolic Shaped Umbrella for Professional Soft and Even Lighting 16-Robs Heavy Duty Fiberglass Framework allows Repeated Studio and On-location Use Pro-grade fabric offers extreme soft and even light, ensure even and smooth surface once opened Heat resistant to use with hot-light without optional diffusive cover 24 Month Manufacture Warranty