The chronological release schedule for the initial six volumes includes:

The visual emphasis was placed strictly on hosiery, luxury legwear, garter belts, and high-heeled shoes. Scenes were structured to highlight the texture, transparency, and aesthetics of the clothing.

The film series is an adult video collection produced by the German studio Magmafilm GmbH , based in Essen. The series specifically focuses on hosiery/stocking-themed content and began its run in May 2013. Series Overview

This appears to be a from a P2P network or private collection, meaning:

Known for the polished cinematography typical of Magma Film's mid-2010s catalog.