DS9382 3/8" Glass- Frameless Shower Glass Door Clear Sweep, Wipe, Seal 36" Length Free 4oz Valore Glass Sealer Single Fin Seal Can Be Used As A Bottom Seal Or Side Seal, Pushes Onto Door Bottom To Achieve A Seal FREE! All sweeps come with one 4oz bottle of Valore Glass Sealer and Cleaner Pushes Onto Door Bottom To Achieve A Seal. Seamless Glass Shower Door Sweep, wipe, seal Replacement Angled Fin Design Works Great For Small Clearance Areas.