Lots of colors to choose from. They come from two different manufacturers. Left two columns are A and right two column are more toned down B. 15mm x 10m 15mm width =0.590551 in approx 10m length = 393.701 in (10.94 yards) $2.00
Colour Coding Months. Something I have found useful in my bullet journal is to put a little bit of washi tape at the top of my daily and monthly logs to mark which month they are in. So for March I used blue and April yellow. If I need to refer back to a month to check something, this makes it a little bit quicker and it also looks quite pretty, which is always a bonus.