I received my order after 14 days! The chain is quite thin, I hope it will be strong. Nice box it can be used as a gift, but inside the box the bead is not fixed. The stone slightly changes a color depending on the lighting from blue with greenish lights to blue with purpleish. Small banana is a gift from the seller. I made a mistake in my first feedback. The bead is really fixed by the top and the bottom of the box. The box walls made of strong plastic foil.