Likely the best night ball out there that I've found. If they could improve the ability hold the light a bit brighter/longer then it be a 5 star for sure. Did have a couple of balls after about 10 rounds or more with them crack in half. Not complaining as to me its money well spent to be able to play free golf a few X per month under a full moon! Great for dawn/dusk golf too when your trying to just get those last couple of holes in before dark.