The adorable 18 cm koala teddy bear is made of high-quality plush and is part of the exclusive RAPPA plush toy collection. What does ECO-FRIENDLY actually mean? The filling of the plush toy is made of recycled PET bottles. This material is completely safe, indistinguishable from the standard filling and fully certified for the safety of even the smallest ones. We decided to go the green way as environmentally friendly as possible - the ECO-FRIENDLY road.