Prime Line M 6059 Sliding Door Bottom Guide 2 Pack

2 pack, sliding shower door bottom guide, 1/2 in. channels, plastic. constructed of injection-molded plastic and come clear in color. each guide includes a strip of double sided adhesive tape to allow for ease of installation. the channels feature 1/2 in. wide openings that will allow for use with up to 1/2 in. thick glass panels. use of these snap-in bottom-mount guides will help keep hanging glass panels aligned in their respective tracks. they are easy to install and are used by a variety of tub and shower door manufacturers.