Description
xOverview
The wiwens 12oz two-pack insulated food jars are designed for kids and families who value convenience, durability, and simple, everyday usability. With a compact size and thoughtful features, this set is ready for school, office, travel, or outdoor adventures.
Smart design and materials
Made from 18/8 stainless steel, these jars combine safety with rugged reliability. The 2.8-inch wide mouth makes filling, mixing, and cleaning straightforward—whether you’re layering pasta, soup, or fruit alongside a healthy snack. They’re designed with kids in mind and are suitable for ages 3 and up.
- Double-wall vacuum insulation keeps hot foods hot for up to 6 hours and cold foods cold for up to 8 hours.
- 100% leak-proof silicone gaskets seal securely, so you can carry the jar in a bag without worries.
- Kid-friendly design and 3D-printed patterns are popular with young users, supporting independent opening and a smile at mealtime.
Practical use cases
This set shines with pasta, hot soups, stews, or chilled fruits and yogurt. The 12oz size is easy to pack for school lunches, office meals, trips, and outdoor outings.
- Great for back-to-school routines, after-school snacks, and thoughtful gifts for birthday or holidays.
- Tip: for longer temperature retention, preheat with hot water or precool with ice water for 5–10 minutes before filling.
- Two jars included so you can rotate meals or share with a family member.
Notes for best results
To maximize performance, preheat or precool as described, then add your food. The jars are designed for everyday use and come in a two-pack to support busy routines.
FAQ
Q: What are the capacity and insulation performance of the wiwens jars?
A: Double-wall vacuum insulation keeps hot foods up to 6 hours and cold foods up to 8 hours; 18/8 stainless steel and a wide-mouth design support easy filling.
Q: Are the jars truly leak-proof and kid-friendly?
A: Yes. Silicone gaskets seal completely for leak resistance, and the kid-friendly design makes opening easier for small hands.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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