Designed for positioning the screen on the floor, they are made of matt, anti-reflex, high-resistance aluminium with black finish (3 cm section). The extension is obtained by rotating the upper profile which features some holes to anchor the screen at different levels. The floor anchoring is possible thanks to the horizontal segments which can be lowered separately and blocked by special reinforcement 45° joints.The product comes with PVC locking screws with black butterfly knobs. Once it is closed, it is light and compact for easy transportation.