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When people take a shower, but the shampoo can’t come out from screw lotion pump any more. It is a waste to throw away it. And It is so awful to take a long time to wait the shampoo drop out. This new bottle give a new way. It is easy to run out the last drop of shampoo.You can use shampoo from cap directly after the last shampoo drop into cap.
Xuhai College,China University of
Mining & Technology