DOOR BOTTOM GUIDE – This sliding door floor guide helps keep by-passing sliding door panels centered on their respective tracks | STRONG AND DURABLE – Made of plastic, this sliding door bottom guide is finished in white | VERSATILE DOOR GUIDE – Use the door bottom guide for a variety of closet door manufacturers; easily install with included hardware | DIMENSIONS – The sliding closet door floor guide measures 4-3/16 inch x 1 inch x 1-1/8 inch and fits 1-3/8 inch by-passing closet doors | NOTE - Please refer to the line art drawing for dimensions and compare to your needs before purchasing