This EDC item you can use for anything you liked: DIY paracord projects like Paracord Bracelets,And keys knives, flashlights, compasses, cameras, etc. It also can be featured as zipper pull charm on jackets or backpacks. Maintenance: do not force collision; If the surface oxidized, using a polishing cloth to wipe it can solve the problem. And Play with your hands for a long time will be more like antique color. Size: 15 x21mm Weight: 7g Package Included: 1 pcs bead(no include lanyard) Postage & Shipment US & RU shipping services: ePacket delivery from China (7 to 20 business days). Other country will send by SpeedPAK , CN or Singapore Post, please make sure that your receiving address is correct, because items do not return. If you not receive the package until 30 days, please contact me, I will provide help. But if more than 45 days, will not be able to check the location of the package.