Santa Barbara Design Studio Happy Birthday That's All Ceramic Mug, White/Blue Measures 4.25-Inches tall; holds 16-ounces White mug with blue interior features the sentiment "Happy Birthday" on the side and "that's all." on the inside rim Ceramic Coffee mug The perfect gift for that sarcastic friend or loved one having a birthday in your life The "that's all" line was inspired by one woman's fight with ovarian cancer-a portion of all proceeds will be donated to the fight against ovarian cancer