Replacement Shower Door Knob set for glass doors Key benefits material for long lasting use Cylindrical design provides a comfortable, easy to grip handle Firm and waterproof mounting with non slip rubber pads to secure the handle and prevent water ingress and corrosion DIY replacement designed for simple hand installation, no special tools required What this provides Function: reliable two sided knob operation for glass shower doors Material and build: construction for durability in wet bathroom environments Performance: rigid mounting with water resistant features to extend life Compatibility and installation Specifically designed for glass shower doors Suitable for dual sided operation on standard glass enclosures Easy to install by hand: simply twist the knobs to with the knobs on glass doors Use scenarios Replacing worn or loose knobs on a home glass shower door for improved grip and reliability Upgrading shower hardware in hotels, rentals, or apartments with a durable, easy to operate knob Quick refresh during bathroom renovations without removing or altering the glass door Notes Includes knobs intended for installation on a glass shower door No tools required for the replacement process when following the hand twist method