Retro Flat Paper Bags 10-Pack / Kinokosya

• Quantity: 10 bags per pack (same design)
• Size: 125 × 175 mm (approx. 1cm glue margin on each side)
• Material: Quality paper 70kg
• Packaging: Individual packaging with product tag
• Usable as envelope: Yes, as a non-standard size with appropriate postage
• Note: Not for direct food storage — use inner individual packaging
• Made in Japan

Kinokosya designs these flat paper bags around distinct fictional worlds, each with its own name and visual language. The Kissa Tomei series evokes a mid-century Japanese café menu, illustrated item by item: omurice, pudding, cream soda, lemon tea, pancakes, sandwiches, hot coffee. Yuuyake Yuubinkyoku imagines a sunset post office. Kurodenwasha reaches into Showa-era classroom and domestic objects: a protractor, a blackboard eraser, a magnifying glass, a slipper. Sento Shuwa Shuwa captures the bathhouse experience through ramune and beer. Bonbon Stationery Store and the festival series (yo-yo fishing, ring toss, shooting gallery) round out the range with nostalgic fair and candy shop imagery.

The paper itself, a 70kg quality stock, is chosen for its slightly rough, matte texture that reads as authentically retro rather than modern gloss. The glue margins on both sides are intentional: they give the bag enough structure to stand as a small gift bag or be repurposed as an oversized envelope. Each pack is sold by design, so you can collect across series or stock up on a single theme.