NEW PATENT ONE-PIECE SPONGE STAMP
THE STAMP PART AND THE HANDLE PART ARE MADE INTO ONE PIECE IN THE MACHINE, WHICH AVOIDS THE HANDLE FROM DROPPING OFF.
THE HANDLE IS MADE OF A SOFTER MATERIAL, WHICH GIVES YOU A BETTER HAND FEELING WHEN YOU USE IT.
THE HANDLE IS SHAPED ON THE BASIS OF THE THEORY OF HUMAN ENGINEERING, WHICH MAKES SURE THAT PEOPLE CAN HOLD IT EASILY AND WILL NOT FEEL UNCOMFORTABLE EVEN ON A LONG-TIME USE.
