SUFFICIENT QUANTITY: You will get 24sets in 2 colors stainless steel ring toggle and bar clasps; they are enough for your daily use and you can share them with your family. 3 SIZES CLASPS: It contains 3 different sizes, 16/18.5/21mm ring,18/20/23mm long bar, the combination of the 3 sizes will save you time that make different size your bracelet necklace jewelry. GREAT DIY CRAFT: This toggle has a simple design to go with an piece of jewelry. It is the perfect size! Its not too big make your design unbalanced but still easy to for your hands to work. Wide Application: These are great for necklaces that close in the front and add a lovely embellishment. They are good for those who may have difficulty putting on a necklace with a traditional small lobster clasp. Easy to Use: Just put the bar into the toggle and make the bar horizontal, it can be closely buckled. It is easy to use when you need to make some handcrafts.