Description: brand new and high quality Features: Great for car keys, dog tag and for key chain. Keys are flat and keep securely closed, providing strong fastening and no need to worry about your keys falling apart. Anodized surface, smooth and shiny, concise and elegant design. Quick release, hook to your jeans, belt, and anything with a loop, never need to worry about keys falling off. Sturdy and wear-resistant, electroplated surface allows them to be used for long for time without rusting. Specificaions: Material: Zinc Alloy Size: Lobster Clasps(32x13mm/1.25x0.51inches) Ring(25mm/0.98inches) Chain(25mm/0.98inches) Split rings(8mm/0.31inches) Note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. The Package includes: 150pcs/Set: 50xLobster Clasps+50xRings+50xChain with Split rings 300pcs/Set: 100xLobster Clasps+100xRings+100xChain with Split rings