Perfect as a gift, this high-quality bamboo gift set is a fine accent for all occasions. Features: Comes in a set of 4 coasters (4 sq. in. each), holder features thumb slots for easy retrieval and storage, bamboo is a far more sustainable wood and harvesting it has a lesser environmental impact, bamboo has natural antimicrobial properties, hand washing with warm water & soap is recommended. *The color/texture of the engraving will vary from piece to piece due to the nature of the material.