The Hafele 940.80.046 Soft And Self Closing Mechanism is compatible with both wooden and glass doors. Specifically, it works with Hawa Junior 80 Z, 80 B, 80 B Pocket for wooden doors, and Hawa Junior 80 GP, 80 GL, 80 GS, and 80 G models for glass doors. It is designed for use with 1-leaf and 2-leaf sliding doors.