This profile is a part of a cabinet base. It's fixed to the edge of the base. It has three functions:
- thanks to its shape it's not necessary to use handles on doors. You can open the door using only its bottom part.
- LED tape in this profile illuminates the space between a worktop and a cabinet.
- if a door has a transparent or semitransparent glass insert, the inside of a cabinet is illuminated.

A seal is inserted in this profile - it makes closing soft and quiet.