Produce Brilliantly Colored Prints at Budget Prices! This BEST QUALITY, American-made block printing ink sells for nearly 50% LESS than the comparable leading brand. Bright, True Flow colors apply smoothly and dry evenly. Non-toxic, water-based formula cleans up with soap and water for classroom convenience. All at an amazingly low price! Why pay more? Sold Individually. Our best quality block printing inks go on smoothly and dry evenly. Water based formula cleans up quickly and easily with soap & water. Priced almost 50% lower than the comparable leading brand. Non-toxic and made in the U.S.A.