This is an interesting hybrid product. These are genuine Bulgarian Circle 10 polymer magazines for the AK-47, but they have been cerakoted by KM3 Solutions here in the U.S. Circle 10 mags are renown for their reliability and durability.
This particular style, called “Clean Bakelite”, is reminiscent of surplus bakelite magazines, featuring a durable orange cerakote finish which also has the “swirl” or “brush” pattern found in many bakelite magazines. These magazines may have light black smudges, but overall lack the dirty, gritty look of the other offerings. Magazine may differ slightly from pictured, as each magazine is custom made.