小麦粉ｘ－１の作り方 ダイジェスト版 How to make X-1GT? ＆ 小麦粉洗車はディポジットバスター！・・複雑怪奇な汚れもあっさり処理 How to car wash by flour ?How to make flour x-1 Digest version How to make X-1GT? & flour car wash is a deposit buster! ..Easily processing complex and strange stains How to car wash by flour?

https://www.youtube.com/watch?v=Wtu3Zx0Kt9E&t=0s

https://www.youtube.com/watch?v=n_d3YiDtXww&list=PLHQyMQbeo7cwJ8dwdqbkLIjUIZpEkJCpM