The design is based on heart-shaped designs of thank you and some hearts from 44 different countries. Each “thank you” is polite, formal, or more emphatic than a general thank you, so it can be used for business purposes. Languages include Afrikaans, Arabic, Bengali, Bulgarian, Myanmar, Chinese, Czech, Dutch, Philippines, Finnish, French, German, Greek, Hawaiian, Hebrew, Hindi, Mongolian, Indonesian, Malay, Marathi, Italian, Japanese, American, British, Java, Hangul, Norway, Poland, Portugal, Punjabi, Russia, Spain, Swahili, Sweden, Thailand, Turkey, Ukraine, Urdu, and Vietnam.