SpectraFix is a brand of natural artist materials designed to support artists in preparing, finishing, and protecting their work. Its product range includes several fixatives, such as Degas Fixative and FinalFix Concentrate, alongside InstaGrit and Natural Glass Varnish & Medium. The varnish and medium are also offered as a spray, giving artists another application option. For those who prefer to supply their own materials or refill sprayers, SpectraFix sells empty refillable spray bottles, including a 4-ounce sprayer bottle and refillable Flairosol sprayers.

The brand’s online shop serves customers in multiple countries and provides product and purchasing information through resources such as frequently asked questions, safety data sheets, and a return policy. SpectraFix also offers wholesale contact options for buyers interested in its products for resale or larger orders. With a focused selection of finishing materials and compatible spray containers, the brand caters to artists seeking practical supplies for their studio workflows. Its emphasis on natural artist materials is central to its presentation and product offering.