What if ittf does the research and publish it beforehand?
For leisure you already have all this colors in -- you got it right -- leisure table tennis, which you play outdoors with leisure rackets, which are already colorful and all this
https://es.cornilleau.com/en/19-outdoor-rackets
For leisure you already have all this colors in -- you got it right -- leisure table tennis, which you play outdoors with leisure rackets, which are already colorful and all this
https://es.cornilleau.com/en/19-outdoor-rackets