HOMELEGEND Tigerwood 1/2 in. Thick x 2 in. Wide x 78 in. Length Hard Surface Reducer Molding HL14HSRP - The Home Depot

Islander vinyl T-Molding provides a seamless transition between vinyl flooring to add the finishing touches to your flooring. This transition is used to join two materials that are exactly the same height to hide the expansion gaps. It is mainly or primarily used to separate two rooms so that the different expansion rates will not affect the adjoining rooms