1.good design 2.Smooth Finished, 3.solid wood,such as white oak ,red oak ,teak,walnut,etc ... friendly PU paint Material1) Door leaf material: all solid wood, many kinds of woods for options.2) Door frame material ... : all solid wood, many kinds of woods for options.specification 1. High ... Opening degree:90-180 degrees13. Customized and OEM available wood door