Spectra Packaging has made luxury and sustainable bottles for Scottish Fine Soaps Sea Kelp range as the company celebrates its 50th anniversary. The 300 mL and 500 mL soap bottles are made from prevented ocean plastic (POP) and post-consumer recycled (PCR) materials.Spectra also designed a color gradient using a high-mesh screen process on natural and translucent bottles, aiming to promote Scottish Fine Soaps’ “luxury identity.” The bottles can be paired with a selection of pumps.