Review: Sunlu Rainbow PLA Filament for 3D Printers
Diameter: 1.75mm
Tolerance: +/- 0.02
Temperature: 200-230 
Net Weight: 1 Kg (2.20 lbs.)
Color Change 15-18 Meters
5 colors: Green - Red - Yellow - Purple - Pink


This is a 3d Benchy that I printed on my Ender 3 S1
Temperature: 230
Bed: 60
First Layer: 10 mm per sec
All other Layers: 60 mm per sec 
Size: 150%

This roll was not new in the package, I had printed about half the roll before
 this review , I did not have any issues.

The size of the Benchy is only 10 meters which is less than the color change 
distance so it only spanned 2 colors.  I like that this filament is not
not glossy.  It would work better on a large objects.

I am very happy with the quality of the print.  I would buy it again if I was 
printing larger objects.