stretched frame,paulownia,fir wood(1.6*3.6) 18*24/30*40/20*30/40*50cm(Any size and color available) high quality best price Wood Material: paulownia, pine, fir Thickness:1.6*3.6,1.6*2.5,1.6*3.0cm or customizedSize:18*24,15*15,20*30,30*40,40*50,50*60,50*70cm and so onavailable in size and designs, excellent quality, competitive price, fast delivery wood stretched frame