sliding door Scottish style sliding doors were designed by young scottish designers called James.wiles and his wife Ms Gelena. So the one handle named Wiles handle, means that Scottish young boys are strong and stout.The other one handle named Gelena handle,means that scottish young girls are smart and nice. The handles no need any screws, also no any screw holes. This style was designed finished in the end of 2007.At the beginning of 2008, we started to sell to foreign customers with big quantity. A lot of countries love this style. This style means the sweet love, joins the Scottish sentiment. It must give to you the Scottish feelings deeply. so perfect! scottish sliding doors:high rate lighting, simple and graceful, good quality and competitive price,easy installation etc. 1.profile meterial:aluminum alloy, national standard 6063-T5; 2.surface treatment: anodized, electrophoresis,powder coated, in any color; 3.glass thickness:5/6 mm; 4.can be reuse many times, especailly move to new place; 5.easy assembling, non-professional person can equip it.