I use these for storing somen noodles♪ The aluminum lining inside keeps them fresh for a long time♪ ❝Product Contents❝ ❝Pasta Storage Bags, 2 bags per pack❝ ❝Soba/Udon Storage Bags, 2 bags per pack❝ ❝Product Description❝ ◉Pasta Storage Bags ❛Convenient storage bags for portioning pasta. ❛They are airtight, protecting against dryness and preserving flavor. ❛Materials: Polyethylene, PET, Aluminum ❛Thickness: 0.08mm ❛Size (outer dimensions): Approximately Width 130 × Length 315 × Gusset 60mm (Below the zipper: 285mm) ❛Cold resistance: -20℃ ❛Quantity: 2 bags ◉Soba/Udon Storage Bags ❛Convenient storage bags for portioning soba and udon noodles. ❛They are airtight, protecting against dryness and preserving flavor. ❛Materials: Polyethylene, PET, Aluminum ❛Thickness: 0.08mm ❛Size (outer dimensions): Approximately Width 140 × Length 290 × Gusset 60mm ❛Cold resistance: -20℃ ❛Quantity: 2 bags These are very convenient storage bags♪ I use them for storing somen noodles. Please give them a try. Instant purchase OK.