My Labradorite Moonstone Crystal is about 3/4 inches wide, approximately 1 & 1/4 inches long and about a half inch thick.
It shifts colors in the light, with beautiful streaks throughout.
Smooth to the touch, it felt warm in my hand, not 'cold' like "just a rock" may feel, if you understand what I mean.
I'm going to go out on a limb and my Crystal inspired me to straighten up my bedroom after I got it and held it for some time.