10 Inch Poly Vinyl Spot Markers- Non Slip Rubber Agility Markers Flat Field Cones Floor Dots-for Exercise Drills, Sports, Games, Speed Agility Training -10 Pcs

Size, shape, etc., as advertised. I use them with robotics and drones for school group. Enough weight and grip to withstand middle schoolers and flat enough they don't cause issue. (some of the more thick ones can cause issue with tripping or being too tall for the bots). These work great. All had a stong odor upon arrival. It took a week and several cleanings to go away. But great buy for the money!!!

I was suspicious since there are not many reviews. They turn out to be really good. I put them on the hardwood floor for my son to play floor is lava. They are not slippery, so very safe for him to jump from one dot to another.

These are a great addition to my classroom. Easy to use and great colors for students to easily see.

These are fun, and my kids enjoy them. But they slide very easily on carpet. I think they would work well outdoors, but not as well indoors if you want them to stay put.

There are so many uses for this and so many ideas and I like the versatility and I like the quality

I use these for P.E. They work great and can be seen easily on the grass.

The black bag it comes in discolored one on each side and the sides of all of them. I can still use it but it does suck to buy something already messed up.

I use these for our girls soccer team and they work great. Throw them down on the ground and tell the girls to stand on one for their drills. They're durable, and I've had no bleeding issues with their color. Even came with a nice little pouch. Works for me!