Yeongkeun Jeong designed a new type of butter packaging that includes a butter knife.
He got the idea when he was on a picnic with friends and forgot to bring a knife to spread the butter.
Designer thought it would be useful to have a lid that could be used as a knife, so he created a new type of packaging.
By combining the butter and knife, Yeongkeun Jeong made something that is both functional and innovative.
Creative packaging can make something as simple as butter more special, and it comes in different colors and designs.