Generally, when you buy toys for your kids, you always try to find the one that looks happy and smiling. But these stuffed animal toys are totally different. They are looking worried and sad. They are purposely made like this to educate children what happens with animals when humans pollute the Earth and Ocean. In collaboration with NGO Sea Shepherd, this set of education toys is created. All these toys are hand-sewn and stuffed with plastic items. A designer from Hungary, Andrea Vida, and early childhood teachers have also participated in creating these toys.