Mattel Matson sold his share to Handler due to poor health, and Handler's wife Ruth took Matson's role. In 1947, the company had its first hit toy, a ukulele called "Uke-A-Doodle". The company incorporated the next year in California. Mattel became the first year-round sponsor of the "Mickey Mouse Club" TV series in 1955. The Barbie doll debuted in 1959, becoming the company's best-selling toy in history. In 1960, Mattel introduced Chatty Cathy, a talking doll revolutionizing the toy industry, which led to pull-string talking dolls and toys flooding the market throughout the 1960s and 1970s. The company went public in
Welly (toy company) the Russian market. In South Korea, Pino B&D and Innocean sell 1:38 Hyundai & Kia diecasts. Welly (toy company) Welly Die Casting Factory Limited is a manufacturer of die-cast toy cars and has been in the scale model business since 1979. The company's factories are located in Guangdong Province of China, and employ over 3000 workers. At the beginning of the 1980s, Welly mainly produced die-cast toy cars roughly 3 inches in length (approx. ). 4.75 inch die-cast toy cars (approx. ) were added later that decade. In the 1990s, the company developed models, then added 1:18 scale ones. Welly