Beautiful, Colorful, Functional Colorado-Themed Keychain
This keychain has three components: the metal ring into which keys are threaded, the decorative acrylic portion, and the chain links that connect the ring to the decorative portion.  The metal ring is pretty substantial, as are the four metal links tying the ring to the decorative portion.  I bought it mainly for the decorative portion, which I think is beautiful and colorful.  It's also two-sided (logo on both sides), unlike some key chains.  As stated in the product description, it's acrylic, which is a hard, clear polymer / plastic-like material.  The colorful logo apparently is inside the acrylic, so it doesn't feel like the logo could rub off.  Acrylic is lightweight, which, as a guy who typically puts his keys in his front pocket, I find to be a good feature.  The light-weight acrylic is also unlikely to inadvertently activate one of the buttons on my key fob attached to the keychain. But if you're looking for something more substantial-feeling / heavier, you should consider a metal or chrome alternative.
Rating: 5 stars