Stretched Canvas,100%Cotton,280/380g,E5309/E5306,Staples/Nails on back Paulownia WOOD:1.6*3.6/1.6*3.0CM Size:30*40,35*50CM We are manufacturers and can produce different kinds of stretched canvas, mini canvas,mini easels,stretched frame,photo frame, ect. any size and specification is available Welcome to inquiry. stretched canvas art & staple on back