30PCS Heavy Duty Stainless Steel Metal Clips Package Included : 30X Clips Thick spring Thick spring provides a strong grip, ensuring a firm and safe grip on the hung item. Firm and non-slip Serrated jaws for firm, non-slip grip,not tear or scratch the curtain. High-quality metal Well pollished,smooth on the outside,Very strong and easily supports heavier curtains. Easy to slide The smooth hook design allows these curtain hooks to slide freely. It is very convenient and practical to move the curtain smoothly through the towing hook. These clips for various purposes, such as hanging lights on an awning, patio, or house, hanging sheer curtains, holding small decorative items, hanging outdoor umbrellas, and even hanging painter tarps.