Resinta 3 Sizes Art Ruling Pen Masking Fluid Line Drawing Mounting Art Artists with Storage Bag, 3 Pieces (3 Sizes)

I have tried so many ways to apply masking fluid. brushes, toothpicks, q tips, or my dip pen. these are the MOST useful way to use it. It holds a lot of fluid in the tip so you dont have to dip as often. way easy to clean, adjustable flow so you can cover big areas and tiny areas. you can get long thin lines! I paint grass occasionally in my paintings and this seriously changed my hate of grass to almost love! The other useful tool I love are fingernail polish tools. its like a plastic pencil looking thing with varying sizes of tiny balls on the end.

This is a decent value for the money. The only complaint I had is that one of the ruling pens is missing its adjustment screw. Fortunately I had a screw from a junk compass that fit so I won't have to return the set, but it does get knocked down 1 star as a result.

I watched a few Utube videos and saw how to properly use these for applying masking fluid on A/C canopies around the outer edges before taping and between the Pebeo masking fluid and these ruling pens it works out very well. I just practiced a little on plain paper first to get the hang of the fluid and pens. The nice thing about the thin masking fluid is the capillary action that spreads the fluid in around the outer grooves, then you don’t have to try and cut your masking tape so accurately, or you can just use the masking fluid for the whole canopy, no tape required.

These were a great purchase to use with my masking fluid. They draw precision lines and are very easy to adjust and to clean.

Two of these arrived in working order, but the third and smallest of the pens arrived looking like it was dropped onto a hard surface. It's unusable due to how the tines are bent and completely unaligned. The other two pens will be useful for masking fluid or ink, but the third is terrible. The handles are also very short. Not even pencil length. 3 stars for 2 pens that work.

This simple tool,works great to put down mask fluid! Previously I used old paint brush that always got gunky and dud not work firvsmsll areas....this tool solves all those problems...well with the money!

I purchased these to apply masking fluid on my watercolor projects. When they arrived, 2 of them worked beautifully. Game changer for my purposes. Unfortunately the third one was completely nonfunctional.

I love the three different sizes and the fact that each of the three is so easily adjustable. It is also very easy to clean off the masking fluid that so quickly ruins brushes. I highly recommend the set.

Work as I'd expect with masking g fluid and watercolour for sharp lines Good value