One of the pranks that you could play with your friends travelling by air is to slip this pill-sized box into their hand luggage. The pill box actually holds a folded sheet of razor! Yup a disposable razor that neatly rolls up into a pill! Which is obviously not allowed in hand luggage. Convenient, hygienic and safe!
Designers: Hoyoung Lee, Youngwoo Park & Seunghwa Jeong