In March 2005, Guylian made a Guinness World Record. They built the world's largest chocolate sculpture of an Easter egg. This was on the market square in Sint-Niklaas (Belgium). 26 Guylian master chocolatiers worked continuously for eight days to make this giant chocolate egg. The sculpture measured 8.32 meters high and 6.39 meters wide. It was made using 1,950 kilos of chocolate or about 50,000 chocolate Sea Shell Bars.