Kit including models Kokeshis to achieve in shrink plastic. You can then mount them on the keychain provided with this kit. Included in this crazy Kokeshis Plastic kit 2 sheets of transparent plastic crazy, 6 keychains and 6 models. Kit including models Kokeshis to achieve in shrink plastic. You can then mount them on the keychain provided with this kit. Included in this crazy Kokeshis Plastic kit 2 sheets of transparent plastic crazy, 6 keychains and 6 models. The Kokeshis are Japanese traditional dolls made famous by the Miis, the Wii game console.