triangle saddle by geun hyuk yoo from korea
designer's own words:
This particular bicycle saddle can protect riders to travel long distances.
If you are moving long distances by a bicycle, most of the time, you will be on the road. And because of vehicles running so fast, it can be very dangerous when you are trying to rest or repair the bicycle.
Considering these circumstances, I designed this special saddle that can be transformed into a warning triangle. So you can repair the bike and relax safely.