... DP55,50,60, DLE70 4. Glass: laminated glass, tempered glass, float glass, insulated glass, reflective glass, etc.5. Hardware: home ... made of high quality; Germany made of ROTO or Siegenia; Italy made Ronchetti6. Aluminum Frame ... color: sliver white, champagne, light bronez color, bronze color, black, white etc.7. Glass color ...