Croco McDile, the cool crocodile from the Wild Friends collection, is made of a special plush material that imitates crocodile skin with a glossy print. As a 10 cm bean bag keyring, he swings cheekily back and forth on every key or backpack and is part of NICI Green, the sustainable product world from NICI. All NICI Green products are made almost exclusively out of recycled materials, which are mainly manufactured by using PET bottles.