【36 Powerful Magnets&Open and Closes Like Magic】Lined with 36 upgrade version strong magnets for the best seal and closure,which allow the door to to open easily,silently and close quickly,seamlessly.You can walk through easily even your hands are full,dogs and cats also can go inside and outside of the house with ease.After thousands of wind resistance level tests,we have especially added extra 4pcs gravity sticks in the bottom to prevent door curtain from being blown away by the wind.
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