Well made：CNC machined from full Ti-6Al-4V titanium alloy, outer surface treated with sandblasting stone washing process, make this keychain light and strong.
Ingenious design：Take the advantage of the toughness of Ti and the spring is one-piece molding by wire cutting technology, make this keychain more durable.
Dual gate design：Special oval structure, two end accessible. It makes assembly and disassembly more convenient while ensuring the strength.
