Description:
is a lustrous transition metal widely used by the aerospace industry due to its ability to withstand the harsh condition of outer space. It has also become popular with medical manufactures since it is completely non-toxic to the human body and can be safely implanted in the body. Made of high quality alloy material, our products are lightweight but stronger than steel, lifetime using, high hardness, high loading-bearing. Great for hanging your keys inside or outside on your pocket, pouches and bags. Easy to add and remove keys.

Features:
1. Made of alloy, high hardness, solid and reliable, stable and not easy to rust.
2. is beneficial to human body and quite safe.
3. Resistant to , durable, hypoallergenic and non-magnetic.
4. Easy to add and remove keys.
5. Perfect tools for outdoor camping, hiking, mountaineering etc.

Specifications:
Material: Alloy
Color: as shown in the pictures
Weight: approx. 4g
Diameter: approx. 29mm / 1.14inch
Thickness: approx. 3mm / 0.11inch

Package Included:
1 x Octagonal Ring Keychain

Notice:
1. Please allow error due to manual measurement. Thanks for your understanding.
2. The keychain has limited elastic, it is easy to deformation if you pull it too hard.