"Quick Lock Glass", a cup that does not fall even when pushed, will be on sale from Waganse. A product that prevents important documents from being spoiled by getting them wet with drinks.
"Quick lock glass" is a cup with a special suction cup attached to the bottom. This suction cup sticks to a table or the like to fix the cup, so even if you push it from the side, it will not fall over. However, when it is pulled straight up, the lock is released and it can be easily lifted.
In addition to being able to be used in business situations, it is also convenient for families with small children. In addition, Waganse says that it can also be used to water the father who has returned drunk.
If the surface of the table is made of a material that is not suitable for suction cups, "Quick Lock Glass" may not stick. For example, it probably won't work on tatami mats.
Sales are scheduled to start at the end of June 2016. The price is 980 yen (excluding tax).