Why STO?

It's Simple. 

STO is the most comprehensive packaging solution on the market today

Made and Sourced in the USA
FDA Food Grade Material
Single Stream Recyclable (HDPE)
Accelerated Degradation Additive
USA/EU/MX/CA Child Resistant Certifications
Patented Three Point Closure Technology
Units Ship Nested to Reduce Space
Units Ship Open to Reduce Labor