shower door seals/Plastic Insert for shower screens/shower door rubber seals , rubber embed for shower glass install/shower seal replacement
The plastic insert or embed is just to fit in the space between the glass and aluminum wall.
It's waterproof and easy installing, simply align the embed with the cutout on the aluminum extrusion, then use rubber hammer to work it in. Then the glass panel is secured on the aluminum extrusion, done.
For how it looks like on a real shower unit, please see:
Now the seal avails for 4mm, 5mm,6mm, 8mm glass.
And you can access them at: http://jacuzzi-bathtub.com/