Calling all jewelry makers and DIY crafters! This Beebeecraft chain extender set is an absolute essential for anyone who makes or repairs jewelry. You get 100 pieces total - 50 gold and 50 silver - all 2 inches (50mm) long with 3mm width, perfect for extending bracelets and necklaces to get that perfect fit. The gold extenders are 18k gold plated and the silver ones are sterling silver plated, both over durable 304 stainless steel that won't tarnish easily and stands up to long-term wear. The link rings measure 4x3x0.5mm, making them versatile for various jewelry applications. These extenders are game-changers for making bracelets easier to put on and take off by yourself - just attach your clasp to the extender chain instead of struggling with tiny clasps. They're also perfect for when you need a little extra length on necklaces or when you want to make adjustable-length jewelry. Beyond just extending, you can use them to hang charms, create layered looks, or even make keychains. They come in a handy plastic storage box that keeps them organized and prevents losing those tiny pieces. The quality is impressive - the plating is even and substantial, and the stainless steel base means they won't break or bend easily. Whether you're a professional jewelry maker, a craft hobbyist, or someone who just likes to customize their own accessories, having these extenders on hand is so useful. They work with bracelets, necklaces, anklets - basically any chain jewelry you can imagine. The value is incredible too - 100 pieces means you're set for multiple projects without needing to reorder. Seriously, if you work with jewelry in any capacity, this is one of those basic supplies that you'll find yourself using constantly once you have them available.