What brand of jewelry is thankyou?

Thankyou is an Australian high-end brand design, founded by Melbourne youths: Daniel Flynn, his wife Justine and his roommate Jarryd. Thankyou used to sell mineral water. Daniel used the proceeds from selling water to improve people's water use in poor areas. Daniel Flynn donated 3.7 million Australian dollars to public welfare projects in 17 countries in 9 years. Later, it developed skin care products and daily necessities of Shangkeyou brand, as well as shampoo and shower gel specially designed for children. "