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Pop! / bottle lid


Everyone may have a memory that he or she had a hard time in taking the lid
off a bottle or jar. This design serves to efficiently convey grasping power on
a bottle lid in order to solve such a problem. People can open the lid of a bottle
or jar much more easily with the same power by means of this design.
That is because the area where hand and bottle lid contact is so small that too much power
is applied to the area. (There is an inverse relationship between the power and the area to
which the power is applied.)
A way to disperse that excessive power is by enlarging the contact area between a hand
and a bottle.



Seoul, South Korea



Seoul, South Korea