The ink is uni-ball's "Super Ink

The Molotow AQUA Squeeze Pen 6 Set includes six empty squeeze pens with brush tips in different sizes

makes it easy to understand the backbone of every comic

The ink feed is optimized for Pilot Mixable Color cartridges

so you're not fighting the can to get consistent flow

montana replacement tip 8mm round 2 pack Molotow ONE4ALL markers and refills The ink is uni-ball's "SuperThe Montana Replacement Tip 8mm Round is compatible with Montana EMPTY Markers 8mm Round and 10mm Chisel. Made of high quality synthetic material for optimal ink flow and long lasting performance, this 2 pack ensures consistent results for detailed lines, tags, and small scale illustrations, keeping your markers performing like new.