These ZYAMY dental bib clips are seriously handy little tools that work way beyond just the dentist's office! Each set comes with 2 silver metal clips connected by a 19.69-inch (50cm) chain, with each clip measuring about 2.09 inches (5.3cm) long. The clips are made from environmentally friendly iron material that's been treated to be wear-resistant, rust-resistant, and won't fade over time. What's really cool is how versatile these are - obviously they're perfect for dental clinics to keep bibs in place, but they're also amazing for family dinners (no more napkins sliding off your lap!), hair salons to secure capes, feeding kids or elderly folks who might make a mess, or even large gatherings where you want to keep things tidy. The clamp is strong enough to hold securely but has smooth edges so it won't scratch surfaces or your hands. The chain is foldable and the whole thing is lightweight and compact, making it easy to toss in a pocket or backpack when you're dining out. Whether you're a professional needing reliable bib clips or just someone who hates chasing runaway napkins, these little guys are absolute game-changers that make life so much easier!