Moukeren Court Line Marker Kit Yellow Boundary Markers Lines Set for Tennis Basketball Volleyball Badminton Pickleball Net Court Outdoor or Indoor Training

A Christmas gift for my 10 year old grandson. He loves all sports . He really likes to make sure there is an out of bounds no matter what he is playing. This was perfect. He is in an elite soccer club and they use these too. He can use in his basement, driveway and in the grass. He loved it

serves a good purpose when practicing Pickleball, would not advise to use for real play, could slip when stepped on

I ordered these markers and they are just what I was looking for for Track and Field..

Decent lines - weighted enough so they don’t tend to curl or move

These are perfect for pickleball drilling and I'm sure would work just as well for tennis. They seem very well made and stay in place.

Works well when you are not able to paint or make permanent lines. If they move give them a little wetness with a cloth(or spit) and they stay stuck!

Perfect total lengths for making a line from the NVZ to the net in pickleball for playing mini singles.

These didn't really work the way I had hoped. I've had them for almost a year and haven't been able to find a use for them. They do not stay in place on the gymnasium floor - they slip and slide. They also have a super foul odor. I thought after a year the smell would subside a bit, but they are the prominent smell every time the storage closet is opened.