green paper doy pack standup pouch filled with hazelnuts with window and zipper front view on white background

advertising aluminium bag biodegradable blank bottom clean closeup doy doypack dry ecofriendly envelope environment filled finish flat flex flexible foil food fruit green hazelnut hazels isolated laminated matt minigrip pack package packaging packing paper plain plastic polythene pouch product retail sealable shop standup vacuum white wrapping zip zipper