What you get: A total of 100 accessories, including 50 carabiner clips and 50 key rings, enough for your daily needs. Loop diameter: 2.5 cm / 1 inch. Length of each keychain carabiner: 3.2 cm / 1.28 inches. High-quality material: These metal keychain clips are made of high-quality zinc alloy with a smooth and shiny surface. They are lightweight, durable, and will not rust or crack even after long-term use. Wide application: These O-shaped key rings and snap hooks are perfect for crochet figures, jewelry making, children's craft projects, DIY accessories, making rope clips, pet clips, hanging toys, car keys, and other small items. They are great gifts for your families and friends. Easy to use: The keychain carabiners are equipped with a sturdy spring clasp that opens easily with a light press and automatically clicks shut when released. 360-degree rotation: The rotating keychain spring is easy to use and rotates 360 degrees. The clasp is strong and holds your keys securely in place.