... side, staples on back, nail 1) We supply high quality canvas permanently protected with acid free and primarysuitable for oil and ... *30cm, 30*40cm, 40*50cm, 50*60cm, 60*80cm6) Wooden frame: standard size, 1.5*3.5cm, 1.8 x 3 ... you have any question,please contact us. Artist's Stretched Canvas