Smokey Quartz in the Merkaba shape is 2 1/2 cm. A gentler obsidian to use in stone therapy. It helps to relax and calm. A very grounding stone to your chakra energies. FREE SHIPPING on all 2 1/2 cm merkabas. Availability: Usually ships in 3-4 business days Smokey Quartz Merkaba FREE SHIPPING merksmqu$12.00 Home | Index | Info | Search Copyright © 2006 Spiritual Journeys Gift Shop, All Rights Reserved