Like the Mailer Lock, this style is generally assembled, filled and sealed manually. Also like the Mailer Lock, the Bellows (Gusset) Tuck is designed to withstand rough handling without malfunctioning. This carton style features sturdier corners than those in a conventional dust flap arrangement.
Description: Component Parts and Detailing for a Tube
Subcategory: Tubes With Tuck End Closures
Style ID: 1207