McGill Protect-O-Sleeves encase existing fluorescent tubes and protect the surrounding areas from broken glass in the event of breakage. They improve lighting efficiency in low ambient temperatures, and are available in UV filtering models to protect sensitive materials from UV damage. McGill Protect-O-Globes provide similar, OSHA approved protection for incandescent and HID lamps. McGill wire lamp guards and grounding kits help prevent breakage and theft, and are OSHA approved. Tubeloc holders provide secure, shock resistant retention for fluorescent tubes.