Package Contents: A set of 4 titanium key rings to meet a variety of daily needs Premium Pure Titanium Build: Crafted from solid, Gr5 titanium for exceptional strength and shape retention. Ensures your pet's ID tags stay securely attached to prevent loss Corrosion-Proof & Security-Friendly: Rust-free for life and completely non-magnetic, allowing it to pass smoothly through security checks without triggering alarms Easy-Use Dual-Loop Design: Features a practical two-ring structure for effortless attachment, removal, or replacement of tags—no tools needed Versatile Multi-Purpose Use: Ideal not only for pet collars and ID tags, but also for connecting keys, necklaces, earrings, charms, and other small accessories This titanium key ring set is designed for multi-point attachment needs, crafted from pure titanium for corrosion resistance, non-magnetic properties, and long-lasting durability. Suitable for securing pet ID tags, keys, jewelry, and other small accessories, offering a lightweight yet sturdy solution for everyday use