This product is a set of 35 Frank Lloyd Wright Tree of Life ceramic coffee mugs, featuring a retro design in a multicolor pattern inspired by American architecture. The mugs are vintage pieces from the 1970s, made using fused glass production technique in Thailand. With a capacity of 8oz, these unmarked coffee mugs are perfect for all occasions and suitable for both men and women. The vintage style and original design make them a unique addition to any kitchen or dining area.