Whistle Rockets

1 Pound (3/4-Inch) Whistle Rocket Tool Set consists of: - Solid base & spindle - Hollow rammer - Solid rammer The hollow rammer forms the noz...

Buying this combination saves you 20% vs. buying the chemicals separately. Kit ships in 2 boxes. All the chemicals you need to make Benzoate whist...

All the chemicals you need to make whistle fuel for super loud whistles and rockets: -Potassium Perchlorate, 5 pound -Sodium Salicylate, 2 pound -...