Highest quality material used on Bottle, Holder and Cap
"No Rattle" feature fits tightly in the holder
Multiple Fill Indicators - 3 per holder
Easy screw-on bottom cap
"Sand Relief" this exclusive feature allows no more binding up of cap when screwing on
Bottles also sold seperately. Single bottle replacement or multiple refilling station bottles replacement. The Club House bottles will fit into current round holders being used in the industry (no handles)