It is frosted.
Good morning Dot, Thank you for your interest on our ANZZI Brushed Nickel Wall-Mount Tempered Glass Bathroom Shelf. The support racks cannot be moved and the glass does come with pre-drilled holes to secure the shelf in place. The distance from the support racks to the edge of the glass is 1" on each side. If you have any more questions about any of our amazing ANZZI products please reach out to our Customer Care team. Our phone number is 866-588-8008. We are available between 8:30am – 6:00pm EST Monday thru Friday or email firstname.lastname@example.org We appreciate your business and look forward to hearing from you soon. La Famiglia ANZZI – email@example.com
Yes, this shelf can be installed in a tiled shower.
How long is the glass piece?