Material: PVC
Colors: random
Diameter: 19cm / 7.48"
Each Height: 3.8cm 
Feature:
Environmentally friendly PVC material,non-toxic andtasteless. 
Good toughness,long life. 
For schools, units, organizations large events, residentialparking, etc. 
Fits for Inline Skating/Skateboard/Soccer/Outdooractivities/Traffic/Parking lot,etc.
Package included: 10x Football Training Space Marker