smooth like mirror can be used 12-16 times certificates:ISO9001, FSC , CE and F14/F17 manufacture and export Poplar Film Faced Plywood for Concrete Formwork: 1. Size: 1220*2440mm, 1250*2500mm, etc2. Thickness: 9mm, 12mm, 15mm, 18mm, 21mm, 25mm, 27mm, or as requested3. Film: Black, Brown, Dynea(phenolic) and Print Film( logo can be printed on the film faced plywood)........4. Glue: MR and WBP5. ...