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It’s likely to be spilled out while you put the sticky liquid in the bottle with a spoon and very hard to wipe up the spilled liquid because of stickiness.
We make improvements by applying the structure that is able to clean the residue on the spoon at the entrance of the bottle when put liquid in with a spoon.
You are liable to spill the liquid while drawing off some fluid from the bottle, and it’s not easy to clean up the stickiness.
We suggest spillproof bottle to find a solution.
NO DROP helps you cleanly take the spoon from bottle to cup by applying the structure, not just move the spoon in unstable condition.
Sungshin Women’s University
Seoul, South Korea
Bukyong National Univ
Pusan, South Korea
Kim Dong Gyum Park Jin Ho Lim Gwang Seop Han Se Jung