Proprietary seal formulation with ingredients that are FDA compliant for food contact.
More sealing power.
High temp formulation to ensure material integrity during high pressure canning.
Enhanced venting during canning process to facilitate vacuum seal and prevent buckling.
Distinctive “pop” feature provides audible and visual assurance of seal integrity.
Calibrated to maximize vacuum seal.
Five layers of corrosion protection.
Two layers of exterior protection.
Validated by third party testing labs.
Three layers of interior protection.