Prolight Prolist TLA and TLB are listello tile trims made of anodized and polished silver finish aluminium, with a strip LED lighting system. Light is distributed along the length of the profile through a downlighter fixed to the side of the profile, making the item especially suited to bathrooms, kitchens, alcoves, etc. End pieces are available to seal the profiles at either end. If you also add a dimmer (optional), the intensity of the lighting can be adjusted as a decorative feature or to provide a night light.