Snackle Box $9+ | 4-pk airtight Glass Storage Jars $12+ | SS lunchbox set with bag $9+

Futego Store Snackle Box 

For $9.99 at Amazon.

Features 7 removable compartments to customize your tray as per your need.

 DRKIO Store airtight Glass Storage Jars (Set of four)

For $12.99 at Amazon.

BentoBloom stackable stainless steel lunchbox with bag

For $9+ (Reg $21.99) when you apply code COFUS7W4 on discounted price at Amazon.

Some reviewers mention that the bag designs may vary, but the available options still look very neutral.