Plastic shower door guides.. Screw into the bottom of the door, 2 7/8 x 1 1/2 ".

A quick learner from Matthews nc says:
March 30, 2016
No markings, screws go into a vertical opening in the plastic guide
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Paul from SWISCO responded:
March 31, 2016
Without more information, I'm not sure what to recommend. Could it be our 10-139? If not, can you show us some pictures of your part?
Shower Door Bottom Hook Guide, Pair
Shower Door Bottom Hook Guide, Pair
10-139
$12.30
10-139 Shower Door Bottom Guide Instructions
10-139 Shower Door Bottom Guide Instructions
GUIDE
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