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More convenient, more effort, more humane, this is SWITCH-trample.Each picker has a habit of the bottle crushed.The SWITCH trample can make them easier to step on the bottle, and by some agencies to turn it into a small bench for their rest.This product can be rotated 90 degrees supporting column in the upper and lower their fixed, and thus become a small stool.
zhang tiancheng qiu xiaojuan tong xin