The Adjust-A-Wings Avenger is a top of the range light reflector with an impressive 95-97% reflectivity! Made from vapour coated glass with a ceramic wing surface. One of the very best reflectors available on the market. 4 adjustable wing positions. Can be used to widen or narrow light footprint. Simple design and easy to use. Can raise or lower the height of the lamp holder. Includes a removeable 'super spreader'. Available in medium or large.