COLOUR PRESERVATION

4.39 stars out of a maximum of 5

3.8 stars out of a maximum of 5

4.3 stars out of a maximum of 5

4.64 stars out of a maximum of 5

4 stars out of a maximum of 5

4.29 stars out of a maximum of 5

4.89 stars out of a maximum of 5

4.44 stars out of a maximum of 5

4.58 stars out of a maximum of 5

4.6 stars out of a maximum of 5

4.64 stars out of a maximum of 5

4.28 stars out of a maximum of 5

4.44 stars out of a maximum of 5

4.76 stars out of a maximum of 5

4.69 stars out of a maximum of 5

4.3 stars out of a maximum of 5

4.51 stars out of a maximum of 5

4.04 stars out of a maximum of 5

4.57 stars out of a maximum of 5

4.6 stars out of a maximum of 5

4.36 stars out of a maximum of 5

4.71 stars out of a maximum of 5

3.83 stars out of a maximum of 5

4.67 stars out of a maximum of 5

4.33 stars out of a maximum of 5

4.03 stars out of a maximum of 5

4.64 stars out of a maximum of 5

4.5 stars out of a maximum of 5