LIOOBO Sports Pickleball Court Marker Kit-Tennis Court Lines Boundary Markers, Pickleball Court Spot Markers for Kids Basketball Football Badminton Training Equipment 4Pcs

Amazon.com Price: $3.99 (as of 08/09/2023 02:18 PST- Details)

Drop placement of markers work well for both indoor and outdoor courts.
Good adhesive and with bright color which offer a high visibility. Will indicate edges of the service boxes, baselines, and sidelines of a tennis court.
Ideal sports supplies for tennis, basketball, baseball, etc.