Aisila&reg; Ladies&rsquo;s Fashion Glass Gem Necklace 3D Micro World Camera Lens Round Pendant Necklace Cabochon Pattern Time Necklace with 18&ldquo; Chain Pendant size: outsize-27mm, inside-25mm Weight: about 20g Chain: 45cm+ extended chain 5cm Material: Alloy+glass New designs, good choice for gift or any occasion