It has a high price compared to other options of a similar nature, but the quality is terrible; It will become unusable after less than two months of use, so you should avoid buying it.
Carry Your Love For Firefly Everywhere With QMx'S High-Quality HD Key Chain
34 Review
TISUR Titanium Keyring with Side Pushing Design - Stylish Men's Accessory in Keyrings & Keychains
31 Review
Premium Handmade Warranty Men's Keyrings & Keychains by Hide Drink Accessories
45 Review
Titanium Keyring by BANG TI: Easy-to-Use Operation for Ultimate Convenience!
50 Review