The Yin-yang tile / tile

The Yin-yang tile aims at leading blind females and males into the right restroom accordingly. The idea of Yin-yang tile is abstracted from the traditional Chinese philosophy of Yin-yang。In the theory of the yin and yang, yang represent masculinity, activity, hardness while yin represent femininity, passivity and softness, therefore we depict Yang as a convex, represents male and yin as a dent symbolizing female. The mark of yin-yang can be worldwide easily identified. Thus the bulging part on the tile will lead to the men’s room while the dental patterns lead to the ladies’ room.