Blue sky & fluffy white clouds Scotland, UK @cgoodey Flickr Blue fronted Redstart (Phoenicurus frontalis) Blue fronted Flickr Tiny Blue Flower Charles Patrick Ewing Flickr Blue Angels at Dusk The awe inspiring Blue Angels (though Flickr Human cheek cells Human cheek cells stained with methylene Joseph October blue This year October turned out nicer than Augus Flickr. Each Coaster displays a different, coordinating image. Manufactured in the USA of absorbent stone to absorb excess condensation from beverages. Cork backing protects your surfaces from scratches and stains. Each Coaster measures 4 square. Features a Tumbled Tile edge to give it a classic yet rustic appearance. Beautiful artistic designs allow the Coaster to remain displayed even when not in use. This 4 pack Coaster Set makes a wonderful gift for family and friends at any time of the year. Arrives in clear acetate box where each image can be seen. Acetate box measures 8 x 4 x 0. 50 and includes a hang tab.