Mixed rolls. Put preferences in comments on check out. Reusable, handcrafted un-paper towels! Grab a roll of reusable, un-paper towels. Super-absorbent. Dries rapidly. Perfect for reducing paper waste. Roll of 12 sheets of 100% cotton, flannel. Squares are 10x10 with curved, finished edges. Specify preference in comments on check out. Will arrive folded to put on your own paper towel roll. Wash prior to using.