Thickness of tempered glass: 6mm or 8mmProfile: aluminumHandle: six-angle brass chromedRoller: single-wheel rollerSize: 800 x 800 x 1,830mm, 900 x 900 x 1,830mm, 800 x 1,000 x 1,830mm, 800 x 1,200 x 1,830mmColor: chromed/matted chromed producing area:China payment:T/T, L/C supplying capacity:4,000 sets/month