![Whats this circle on the front of this coffee bag? Its hard and looks like it has 2 small holes opposite each other : r/whatisthisthing Whats this circle on the front of this coffee bag? Its hard and looks like it has 2 small holes opposite each other : r/whatisthisthing](https://preview.redd.it/jmuqqfxe0ud21.jpg?auto=webp&s=f0b1030a97f26c6191a482841fa29e1af5c11269)
Whats this circle on the front of this coffee bag? Its hard and looks like it has 2 small holes opposite each other : r/whatisthisthing
![VECTOR PACKAGING: Foil packaging bag with hole to hang for snack or take away, bulk products, tea, coffee, spices on isolated wh Stock Vector Image & Art - Alamy VECTOR PACKAGING: Foil packaging bag with hole to hang for snack or take away, bulk products, tea, coffee, spices on isolated wh Stock Vector Image & Art - Alamy](https://c8.alamy.com/comp/G32B3G/vector-packaging-foil-packaging-bag-with-hole-to-hang-for-snack-or-G32B3G.jpg)
VECTOR PACKAGING: Foil packaging bag with hole to hang for snack or take away, bulk products, tea, coffee, spices on isolated wh Stock Vector Image & Art - Alamy
![Wholesale 250g 500g Flat Bottom Coffee Bags with Valve/Zipper Coffee Packaging Bags/Matte Black Coffee Bag Package - China Coffee Bag, Coffee Packaging Bag | Made-in-China.com Wholesale 250g 500g Flat Bottom Coffee Bags with Valve/Zipper Coffee Packaging Bags/Matte Black Coffee Bag Package - China Coffee Bag, Coffee Packaging Bag | Made-in-China.com](https://image.made-in-china.com/2f0j00UQcbwDERsgrA/Wholesale-250g-500g-Flat-Bottom-Coffee-Bags-with-Valve-Zipper-Coffee-Packaging-Bags-Matte-Black-Coffee-Bag-Package.webp)
Wholesale 250g 500g Flat Bottom Coffee Bags with Valve/Zipper Coffee Packaging Bags/Matte Black Coffee Bag Package - China Coffee Bag, Coffee Packaging Bag | Made-in-China.com
![Premium Photo | Paper packaging smelling hole, coffee bean packaging smell the flavor of coffee wafting on wooden table Premium Photo | Paper packaging smelling hole, coffee bean packaging smell the flavor of coffee wafting on wooden table](https://img.freepik.com/premium-photo/paper-packaging-smelling-hole-coffee-bean-packaging-smell-flavor-coffee-wafting-wooden-table_1962-1498.jpg)
Premium Photo | Paper packaging smelling hole, coffee bean packaging smell the flavor of coffee wafting on wooden table
![Have you ever wondered why coffee-bean bags have a 'breathing hole'? - Gunners & Ali - Ali's Random Facts - 91.7 The Wave Have you ever wondered why coffee-bean bags have a 'breathing hole'? - Gunners & Ali - Ali's Random Facts - 91.7 The Wave](https://ae01.alicdn.com/kf/HTB1gsbxOXXXXXcWaXXXq6xXFXXX2/Alice-20pcs-lot-Kraft-coffee-bag-with-valve-Coffee-bean-packaging-kraft-paper-foil-bag-eight.jpg)