Frame B, 1.8cm thickness, easy style door frame(solid core), easy to install and clean, 8mm MDF with 0. ... 16mm pvc coation. Model: QIGUAN Frame B, easy style door frame, solid wood inside, 1.8cm thickness, ... Materila: solid wood.2.high quality and competitive price3.easy to fix up and clean4.designs and sizes are ... in getting you best products at best prices. easy style door frame (Frame B)