... /Poplar Core: Poplar, Paulownia, Pine, Hardwood, Glue: MR Grade: AA, BB/CC Thickness: 12, 15,18 1220*2440Face/Back: Okoume/Poplar ... Core: Poplar, Paulownia, Pine, Hardwood, Glue: MR Grade: AA, BB/CC Thickness: 12, 15, 18, 21mm Size: 1220x2440 Density KG ...