Here are 4 questions:

1. diameter of The wheels of the pulley?

2.the thickness of the wheels of pulley?

3.the roller of the center distance on glass is 17，18 or 19MM？ (distance from edge of glass to glass hole)

4.the rollers are used on ??mm glass.

The canton fairs are upcoming, we update the catalogue of shower room parts.

If you are interested in pls send us email: proway@bath-kits.com, we are glad to send to you for your reference.