1. DOUBLE-SIDED QUICK RELEASE: Both the upper and lower ends of the titanium carabiner can be opened, and the upper end can quickly hang the key clip on the waistband, belt ring, and backpack. The lower circular connection ring can be pulled apart, and the key ring can be quickly added or removed, which can achieve a real sense of fast release. 2. TITANIUM ALLOY KEYCHAIN:The carabiner keychain is made of high-quality titanium alloy material, which is more than ordinary metal materials, light weight, corrosion resistance, rust resistance, long service life. Titanium keychains are perfect for daily and outdoor use, reducing the daily burden. 3. ULTRA-LIGHT PRACTICAL KEY CHAIN:The keychain clip uses a unique triangular design, simple fashion. Light weight, small size, very suitable for daily carrying. 4. UNISEX KEYCHAINS: Quick release keychains are great for organizing your car keys, home keys and tools. The of the keychain is sandblasted, with texture, no fading, anti-fingerprint and