Whole designTempered glass is counter sunk and flush with metal and acrylic frame.4 square acrylic rod. FrameAcrylic frame is made by clear acrylic and shinny sliver stainless steel. GlassHight quality clear tempered glass,non-shattering glass. Glittery and translucent acrylic like an open book,attracting you to uncover the secret in the book at any time,blend reading into your life.