you can combine these pendants and other styles of beads or ornaments together by jewelry cords. 12 Styles Available: package includes 12pcs gemstone cabochons in 12 styles--Howlite, Amethyst, Tiger Eye, Jasper, Green Aventurine, Rose Quartz, Quartz, Agate, Rose Quartz, etc; each style 1pc. Teardrop Gemstone Cabochons: 0.8" x 0.4" x 0.2"(20.5x11x5mm) and 1" x 0.6" x 0.2"(27~28x14.5~15.5x5~7mm). Totally 12 pieces stone cabochons are packed in a clear plastic container box. Energy Stone: stone produce can gives you deep sense of positive energy, peace of mind, balance, meditation. Cabochons are used in ornamental jewelry, just like regular gems, and they are available in different shapes and sizes to suit all needs. Easy to Use: The upper surface of a cabochon cut is gently curved, while the back is flat, allowing for easy working and setting. This natural crystal and gemstone round cab make DIY necklaces bracelets earrings pendants rings gifts or decoration with them. Wide Application: These charming cabochons can be addition to your various jewelries like earrings, necklaces, bracelets, etc, and also good for decorating your belongings like purses, formal dresses, bags, key chains, cellphone chains and more.