Material: These tablecloth clips are made of stainless steel, making them strong and durable for long-term repeated use. Stainless steel is inherently corrosion resistant, but may corrode or rust under certain conditions, though not as quickly or severely as traditional steel. CAUTION: Stainless steel can corrode when exposed to harmful chemicals, salt solutions, grease, humidity, or high temperatures over extended periods. If the clip comes into contact with such substances, clean it promptly and dry with a soft cloth. Convenience: Easy to use and install, with a shiny silver finish that adds a touch of elegance. Wide Application: Suitable for home, parties, picnics, restaurants, weddings, buffets, and dining events. Effectively secures tablecloths in place, even in windy conditions. This 8-piece set of napkin holders is ideal for picnic tables or dining tables. The stainless steel tablecloth clips are designed to hold tablecloths firmly on all sides, preventing slipping or fluttering. These clips are perfect for various indoor and outdoor occasions and can also serve as decorative accents. Specifications: Material: Stainless Steel Sturdy, rust-resistant, reusable, and durable. Simple to install and remove; the silver finish is sleek and attractive, suitable for decorative use. A practical accessory for indoor and outdoor gatherings. Easy to use, ensuring tablecloths stay securely in place.