1. material:solid wood+A3 steel 2. good quality,proper price 3.double steel stringer 4.tempered glass,clear/frosted,8/10mm Choose Us Give Yourself a Different Life!What you need to do is just give us the specific measurements or drawings or just the style you like, we can design for you and offer you proper price in 24 hours.Our products are strictly tested and trial installation is necessary. ...