Great for grounding
Lifts depression, negativity, and anxiety
Protection
Stability
Intuition
Calmness
Positive Thoughts
Serenity
High Quality
Natural Crystals
Owning great energy 
Crystals are natural so allow for imperfections which may include growth marks, surface scratches, rainbow inclusions, fairy frost, key imprints, cloudy inclusions, natural fractures which are formed inside during the process of growth
that the crystals are natural, they will come in different shapes and sizes.