Review on 🔑 Inch-Sized Pieces Keychain Keyrings for Men's Accessories by Stephen Vasquez

They are strong and inexpensive but very difficult to 'open' due to the flat shape of the ring. Didn't notice this when ordering, so mine is bad. I bought them to replace the rings on the pressure relief valves and due to the flat shape they don't fit in the holes. Since it was my fault I didn't send them back. Just look at the form carefully before you order.