Good item but the print is VERY small so its better just to do a logo and no text.
This carabiner is made out of plastic, not metal, as it looks like in the picture. So far out of the samples I've taken from the box, they all write and the lights work but they definitely feel cheap. Not sure how well the clip will hold to anything.
These are very cool. Glad we ordered them.
The mugs looks really nice. We ordered black with metallic gold.