So Beautiful The Thai shells have a mauve or a brownish color to them. !!!NO ADDITIONAL SHIPPING COST FOR MULTIPLE ORDERS!!! You are ordering ***2 Thai Sea Urchin Suction cup air planters (Approximately 1-1.5 inches) ***2 air plants (colors change with light exposure, May not have the pink, reddish hew when ordered.) ***Plant care instructions ***Suction cup instructions Planters can go anywhere a suction cup can go. Plants are guaranteed for 30 days after arrival at your home.