Sensory feedback fastener

The Zip-Pak Fragrance-Zip sensory feedback fastener emits a customized aroma upon initial and subsequent openings of a flexible package. The scent is embedded in the zipper closure solution during the manufacturing process and can duplicate virtually any specified aroma. The fragrance option can be incorporated into any style of resealable Zip-Pak closure.

Zip-Pak; www.zippak.com