Inquiry (采购产品): Information Seeking rescource for U shape clear vinyl grommet inserts to protect fiber rods from abrasion. Interior width 1/4" between each of the exterior side walls which grip the underlying base material. Height overall 1 1/4" from top of U to the round bottom. **** Hidden Message ***** Ted Heller 75765 Company: Veritron E-mail: theller420@aol.om **** Hidden Message ***** theller420@aol.om