It was hard for my three and four year olds to use this product. They had trouble squeezing and getting the paint to come out and when it did it was in a goopy puddle. I tried squeezing for them and the red actually had the paint coming out where the threads are, not the roller ball. I will most likely not use these again after today. They make work better for older children.

WARNING! This paint stains so bad!!! It wrecked my daughter's shirt. I would not recommend this paint at all. My poor daughter is so upset that her shirt got wrecked. I cannot believe this paint is recommended for preschool aged children.

my son enjoys this paints it is not that messy .

My daughter enjoyed these. I got them because they are unique and have not seem maybe markers like these. These easy to use, and clean up. I am curious if they are washable. Out of all 10 markers, 2 of them don't work like they should and the roller is hard to roll. However, I would still buy them again because of how easy and mess free they are.

The concept of these paints is better that the actual use. In the pictures the items made with these paints the designs are colorful and bold in actual use the color is watered down. They also don't draw consistently; in the pictures the designs appear to be a solid line of color in actual use the draw, stop, draw, etc.

I was very pleased with the ease of use and color choices of these roll-on painters. My toddler aged grandchildren are able to use them independently without making a mess.

My three year old enjoys using these. Not made for detailed creations, but great for making colorful, abstract art on large surfaces. Colors are bright and vibrant and paint usually flows smoothly out of the roller ball tip.

These are fun and mess free (no hassle with brushes, paint spills, water spills, etc.), however, we have had trouble with the rollers sticking and not letting out very much paint. The kids still enjoy using them : )

These were easy to use........

Great for controlling messes.

My two years absolutely love to use these and I love them to:)

I have mainly 2 year olds and they LOVED being able to paint and I loved that they didn't create a huge mess. They're easy to use and great for learning art!