Designed for both travel and everyday use, this carabiner lock is forged with durable yet lightweight aircraft-grade aluminum. Attach it to your bag or suitcase and use it to secure water bottles, bags or anything that needs a boost in security to prevent grab-and-go theft. Features of the Matador Carabiner Travel Lock include: Carabiner format with easy to use spring gate. Forged from light and durable aircraft grade aluminum. Dead-bolt style locking gate with 2 keys. TSA-compliant lock design. Made from 6061 aluminum with an anodized finish. Measures 3.7h x 2.5w x 0.47"d.