Review on 🔗 Versatile and Durable Shapenty Metal Chains Attachment: Perfect for DIY Projects and Home Decor by Rick Alexander

In general, they make good keychains. They vary slightly in flexibility, some flexing more, some less. I received one that had fused into a solid ring that was so unusable. I've also seen others report quality control issues. They look good but be prepared that 1 or 2 may not work. The variability of flexibility makes me think about using it for something important.