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Knope® Tests

Knope® Tests

Test for 12 drugs in 5 minutes using 3 drops of your alcoholic or nonalcoholic beer or seltzer* using this drug detection device for drinks! 

Knope Tests are sold individually but sent collectively to match your selected quantity. Send to yourself, gift to a loved one, or donate to a partnered non-profit.

*Failure to use Knope with specified beverages may lead to inaccurate results. 
For bulk rates, please contact with us using our "Connect" page.
Regular price $6.79
Regular price Sale price $6.79
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