Aervoe 219 Green Spray Chalk

We used this for marking an outside visitor path from one building to another. You want to be sure to apply at least 4 hours before rainfall and it can be a bit tricky to use in wind. The can says it is good for at least 3 weeks and it seems to leave a bright, solid and visible mark on pavement. I would purchase it again.

Fast delivery, easy cleanup, sufficient quantity to finish outlining a new irrigation system in 20’ x 50’ section of my back yard.

We used this for a large outdoor twister game and boy was it a hit. Doesn't kill the grass and washes off when it rains.

Chalk spray was easy to use and color was correct.

Washed completely off in one day of rain. If you don’t have rain I guess it would be great! I was hoping it would hold up for a bit longer with rain.

Great chalk to mark turnaround spots for a Triathalon! Easy to apply.

The paint is ok, although applies thin. I had to mark twice to get a good visibility on the line. The problem is the vendor, as they ship the can in a bubble bag. The cap came off and the nozzle was pressed during transit. The bag full of wet paint when received. They really should use boxes to ship or secure the cap with tape before shipping.

Worked very well and and will slowly ware off over a short time. Definitely will buy again.