
Ushiro-Ushiro Kids' Lunch Bag Cinnamoroll Kuromi
Kuromi insulated kids lunch bag, 3.4L, aluminum-lined.
- From JapanJP-Direct
- AuthenticVerified
- 10–14 daysDelivery
A roomy 3.4L insulated tote that keeps a school lunch box (and a bottle) at a comfortable temperature, wrapped in Kuromi's rebellious cuteness.
About this product
This SKATER KB34 lunch bag wraps Sanrio's Kuromi around a roomy 3.4L insulated bag built for kids. The aluminum-lined interior helps keep a packed lunch at a comfortable temperature, and the wide top opening with a flat, broad base makes it easy to fit a lunch box together with a small water bottle.
How to use
- Pack the lunch box and a small water bottle through the wide top opening.
- Close the top securely to help the aluminum lining hold temperature.
- Wipe the inside lining clean with a damp cloth — this is a soft insulated bag, not machine washable.
- Air dry fully before next use to prevent odor.
Ingredients
- Polyester exterior — lightweight, durable shell for daily school use.
- Aluminum-vapor-deposited interior lining — reflective layer that helps insulate a packed lunch box and bottle.
- Wide-opening top with a flat, broad base — sized to fit a lunch box plus a small water bottle together.
FAQ
Can this go in the washing machine?
No — it's an insulated bag with an aluminum lining; wipe the inside clean with a damp cloth instead of machine washing.
What fits inside?
A standard lunch box plus a small water bottle, thanks to the wide top opening and flat base.
Does it actively cool food?
It's a passive insulated bag — the aluminum lining slows temperature change rather than actively chilling or heating.
🇺🇸 For US customers
Sanrio's Kuromi on a genuinely roomy 3.4L insulated lunch bag — the kind of kawaii bento-carrier collectors and lunch-prep parents both reach for.