DS9371-1....5/16" Glass Shower Door Sweep 36" Long to Fill Large Gaps under the Shower Glass Door. Two Piece Sweep With Vinyl Insert 'T' Wipe Included. Pushes Onto Door Bottom To Achieve A Seal. FREE 4oz Valore Glass Sealer Frameless Glass Shower Door Sweep, wipe, seal Shower Door Sweep to fill large gaps between door and tile