Take the functionality and feel of your bath or shower door to the next level by easily installing a Kohler sliding shower door seal kit for 5/16"-thick glass. The bulb seals give your shower door improved water containment and make a softer, more watertight close, while fin seals close the 1-3/8"-wide gap between your shower door panels. Clear PVC construction allows the seals to blend in with any 5/16"-thick shower door up to 82" tall. The kit contains two bulb seals and two fin seals that can be trimmed to fit your bath or shower door.