COLOUR PRESERVATION

4.35 stars out of a maximum of 5

4.18 stars out of a maximum of 5

4.57 stars out of a maximum of 5

4 stars out of a maximum of 5

4.5 stars out of a maximum of 5

4.88 stars out of a maximum of 5

4 stars out of a maximum of 5

4 stars out of a maximum of 5

4.47 stars out of a maximum of 5

4.63 stars out of a maximum of 5

4.31 stars out of a maximum of 5

4.42 stars out of a maximum of 5

4.56 stars out of a maximum of 5

4.5 stars out of a maximum of 5

4.5 stars out of a maximum of 5

4.38 stars out of a maximum of 5

4.65 stars out of a maximum of 5

4.54 stars out of a maximum of 5

3.38 stars out of a maximum of 5

4.55 stars out of a maximum of 5

2.33 stars out of a maximum of 5

4.33 stars out of a maximum of 5

4.8 stars out of a maximum of 5

5 stars out of a maximum of 5

4.75 stars out of a maximum of 5

4.2 stars out of a maximum of 5