Mercer’s double-edge safety blades are not only long-lasting, they’re very forgiving, too. With this set, you get 3 packages of 10 super platinum blades for a total of 30 razors overall. Each blade is individually wax-paper wrapped. Just some of the popular safety razors your double platinum razors will fit into include: Mercury, parker, Edwin Jagger, Washi and more. Mercury razor is based out of Germany’s Solingen region, which is well known for its steel products. In operation for over a century, today Mercury sees close to 70% of its product line exported to other parts of the world. Mercury manufactures some of the top selling safety razors in the world. Mercury of Solingen’s history dates back to 1896, when Emil Hermes registered the brand. The first Mercury double edged safety razor blades were produced at the beginning of the 20th century. Today, the company has patented several razor designs. In 1996, the Mercury merged into the Dove Solingen company and has played an important role in the re-emergence of Dove as one of the world’s leading razor companies.