Copic Ciao 6 color Primary set markers are conveniently small and equipped with two versatile nibs- a super brush nib and a medium broad tip nib allowing for optimal functionality. Copic Ciao markers are refillable using fast-drying permanent Copic ink and replacement nibs are available. Perfect for the novice Copic user. This set contains colors- R37, YR04, Y15, G07, B29, and BV08.