With the design concept of building blocks, the product has a spinning recess at the bottom of a general plastic bottle, so it can connect with other plastic bottles by revolving it. It is hoped that children can learn the importance of environmental protection and recycling while playing with the product. The connection of bottles is not only educational, but also makes it safer when transporting them
Korea Intellectual Property Service Center 17F, 131 Teheran-ro, Gangnam-gu, Seoul, Republic of Korea 06133
TEL : +82-2-3459-2843 / 2924 EMAIL : siif@kipa.org