This is a beautiful door! My hubby, who has many years of home improvement accomplishments, managed to cut the upper and lower guide rails too short, but DreamLine saved the day by shipping out two new pieces free of charge...they get an A+ for that! Glass is nice and thick...it will take two people to install properly. All went well after the first snafu. Looks great in our main bath, just in time for company! Thank you Great Offer Stock and DreamLine! One complaint I have is: My pictures are either upside down, or turned sideways.......Overstock should do something about that!!!!