1.There might be slightly difference in color because of the computer moniter setting
2.The size is tolerance is 0.3 cm
size chart 1 inch = 2.5 cm
8 x 12 inch = 20 x 30 cm
12 x 16 inch = 30 x 40 cm
16 x 20 inch = 40 x 50 cm
20 x 28 inch = 50 x 70 cm
3.Please note that Canvas are unframed
