Future Mrs Zac: 11oz Ceramic Coffee Mug Custom made and printed on demand when ordered Holds 11 oz and is 3.50 inches tall Designed from a white ceramic material Please note: this mug is dishwasher and microwave safe Zac Efron! People may think you're single, but you know you're not. Show off your everlasting love and loyalty to your favorite celebrity (er, I mean fiance...).