ANNA by RabLabs' Pedra coaster set is crafted of natural organically shaped agate. Handmade in Brazil, this style is detailed with raw edges. Handmade. Hand-polished. Includes four coasters. Unfinished edges. Protective rubber feet. 4/10cm diameter each (approximately). Available in Natural. Agate. Hand wash. Made in Brazil. Crafted of natural materials, this item is one-of-a-kind and may vary slightly from what is shown. ANNA BY RABLABS Pedra Agate Coaster Set A great designer gift. Shop ANNA BY RABLABS at Barneys New York.