Tea / Coffee cup size = Height 8cm; Lip 7cm Black Matt finish on the outside, food safe easy to clean glaze on the inside. Our signature melting colouration with subtle vibrance. Hand crafted and hand glazed Microwave & dishwasher safe Disclaimer : It's a handcrafted product, hence variation in size and colouration is natural. No two pieces are perfectly same to each other. Handmade pottery crazes with time, nothing to worry, it's a natural reaction to the environment and is harmless, you can carry on using your favorite ware without any doubts.