Material: Titanium alloy TC4
Color: original color / zebra pattern
Application: car supplies, keychains, backpack pendants, etc.
Thickness: 5MM
Ring diameter: 28MM
Weight: 19G
Transport packaging: Key chain+exquisite box
Interlocking.Avoid loss,Double ring structure,Don't worry about falling off
Increased flexibility Life expectancy is greatly enhanced
The special material of titanium alloy creates the characteristics of this structure Except for titanium alloys, other metals are not allowed
Inspired by compression springs, it is more durable than springs. Increasing resistance, stronger
durable Memory metal better than spring