1Set Wooden Canvas Frame Pine Stretcher Picture DIY Bars Kit For 30x40cm 40x60cm 50x70cm Canvas Diamond Painting Gallery Wrap Oil Painting Mounting Stretcher Strips Wall Art Decor No Canvas (Canvas Must Larger Than Frame)

40x60cm(for 45x65/50x70cm Canvas)

35x45cm(for 40x50cm Canvas)

35x55cm(for 40x60cm Canvas)

30x30cm(for 35x35/40x40cm Canvas)

45x65cm(for 50x70cm Canvas)

50x70cm(for 55x75/60x80cm Canvas)

40x50cm(for 45x55cm Canvas)

25x35cm/(for 30x40cm Canvas)