I ordered the new SpyraGo and received a sample of the SpyraBlast. I think the SpyraBlast reusable water balls are super fun. I live in the northern US so not able to try them outside yet but they’ve been fun in the bathtub for my boys. These seem to be good quality but too soon to be sure. Just based on quality, concept, and cost I’d recommend these for anyone wanting to change it up in the water fights.