3 Sizes Heart Charm:It contains 3 size link charms,about 10/14/18mm long,each size about 12pcs, about 36pcs in total,packaged in a plastic box, pendants of multi sizes can be used in different sizes of project. Triangle Charm: These linking charm are made of stainless steel material which is lead-free,robust and will not tarnish or rust easily, it is easy to maitain and ideal for long-lasting jewelry designs. Hollow Heart Charms: These heart charms is a romantic shape, a representative of warmth and passion, it is much unique when they are used as a charm in jewelry making. and with sleeking and polishing process, looks more glossy and of textural quality. Charms Wide Usages: If they are used on pendants, earrings, clothes decoration or other decorations, that is awesome! Ideal design is great for your personalized embellishment. Link Functions: Metal stainless steel bring visual impact to your designs. These links are perfect for adding texture and interest to any piece of jewelry, such as bracelet designs, craft projects, and more. Description: UNICRAFTALE Stainless Steel Linking Charm Circle Frames Connectors Specifications: Material: stainless steel; Color: stainless steel color Measurement and Quantity: 1: 18x19.5x0.8mm, 12pcs; 2: 10.5x11.5x0.8mm, 12pcs; 3: 14x15.5x0.8mm, 12pcs; Bead Container: 7.4x7.2x1.7cm,1pc. Features: Linking Ring gives you the option of connecting the settings together with jump rings or a chain to make interesting and unique jewelry combinations They are made of high quality stainless steel, lead-free,it is a great affordable alternative to sterling silver, sturdy and durable, can be used for a long time Note: Due to lighting effects, monitor's brightness / contrast settings there could be some slight differences in the color tone of the pictures and the actual item. Product in the picture may look larger than the actual, please double check the size carefully before purchasing for making sure to buy the product suits your needs.