Tanjiae 3 CUP+1 CUP Stainless Steel Lunch Snack Containers Set | Leak Proof 304 Stainless Steel Food Containers with Silicone Lids – Perfect Metal Lunch Box for School and Daycare (25oz+8oz*2)

Price: $22.99
(as of Sep 09, 2026 16:05:14 UTC – Details)

Product description

Keep Lunch and Snacks Fresh & Organized—Wherever You Go!

Say goodbye to messy plastic bags and flimsy containers! Our stainless steel lunch containers combine safety, convenience and sustainable design to make lunch time stress-free.

Safe and Healthy Lunch Container for Kids, Great alternative to plastic!

Tired of flimsy plastic containers that stain or warp? Our stainless steel snack box is the ultimate solution for health-conscious families and busy professionals.

**Why This Beats Plastic Containers:**

✓ **Lighter than glass** (30% weight reduction)

✓ **No stains from curry/tomato sauce**

✓ *Convenient main + side dishes containers set (22oz*1+8oz*2)**

Features & Benefits Food Grade Material Leak Proof Silicone Lid 304 Stainless Steel 3 CUP + 1 CUP × 2 Portion Capacity **Notes**

1. About Size: The kids lunch container is relatively small, sets include 3 CUP*1 capacity of 2 cans of Coke +1 CUP*2 about the size of a tennis or baseball.

2. Operation tips: Press firmly around all edges and flip over to check for complete contact and seal. Children may need adult assistance to close properly.

Why Parents Choose Our Stainless Steel Lunch Containers for Kids Upgrade Your Lunch Game with Lasting Freshness

• Superior Safety Standards – Made with 304 stainless steel and food-grade silicone (meet US Child safety standard)

• Designed for Toddlers and Kids – The portable cute containers with colorful lids are great for toddler enjoy lunch to school, picnic, travel, as well as home.

• Saves Money Long-Term – Stainless steel withstands drops. Ditch disposable containers with this durable investment.

Frequently Asked Questions

How to make sure it’s really leakproof?

Press firmly around all edges until smooth, then tilt the container to check for gaps.

Do these containers keep food warm or cold?

No. Simply pack them in an insulated lunch bag to keep at temperature for longer.

**For Perfect Sealing Every Time:**

1. Slide your finger over the edge of the lid as you would to check the seal of a can, making sure it’s perfectly flat.

2. Tilted view at 45 degree angle – no gaps = perfect sealing.

3. Shake horizontally 3 times after filling with food then invert test.

Our Healthy Food Grade Lunch Containers are Durable, Portable and Versatile for your Daily Use!

Perfect for school lunches or snacks

Compact size fit well inLunch Bags & Boxes. Easily packing food for kids in these non breakable and leak-proof healthy containers!

Designed for toddlers or little kids

Soft, flexible lids for easier opening and the color is super cute!

PERFECT FOR PORTIONS AND Macro Counters

They are just the right portion size for snacks and lunch to take to work.

Great for Leftovers

Food grade safe materials are safe for home food storage, perfect for small dressing and sauce leftovers.

Enjoy your healthy food habits with Tanjiae Food Grade Stainless Steel Lunch Containers!

Our 3-in-1 stainless steel bento box lunch containers with 100% leakproof and airtight silicone lids are perfect for packing food, snacks, sauces for work, office, school, or daycare. These metal lunch containers are made from premium quality 18/8 stainless steel, and food-grade silicone.They are entirely safe for the environment and for you.

GREAT FOR KIDS LUNCH OR SNACKS: Our reusable stainless steel kids lunch container is made from high quality 304 stainless steel and food grade leak proof silicone lids. They are great option for kids as they are unbreakable, lead free, non toxic.
3-in-1 CONVENIENT BENTO BOX: The bento box style lunch container sets include three separate convenient size containers (25oz, 8oz, 8oz) for multiple things for lunches without mixing the food together. The leak proof food containers can keep the juice from things like strawberries, and other fruits from leaking.
SPACE SAVING STACKABILITY: The two small snack containers can stack on the large one for easy packing in lunch box, and they can also nest inside the large one for compact storage when not in use, saving your valuable kitchen cupboard spaces.
KID-FRIENDLY: The cute colored lunch containers with soft silicone lids are easy to open for kids. Packing lunches and healthy snacks for my kids in these healthy metal containers! Not breakable and leak-proof plus it’s easy for toddlers or little kids to open so they don’t have to ask teacher for help.
EASY CARE: Our bento box lunch containers are stainless steel with silicone lids, they do not retain food smells and will always look new and clean. Made of high quality materials, they will withstand the test of time. They are also dishwasher, freezer & oven Safe for hassle free care.
Note: The kids lunch container is relatively small, sets include 3 CUP*1 (dimension 6.3*4.5*2.1 inch) about 2 cans of Coke capacity + 1 CUP*2 the small container (dimension 3.8*2.9*1.9 inch) about the size of a tennis or baseball , more recommended for kids aged 1-3 years old or portion control adults.
Customers find these containers perfect for fruits, veggies, and yogurt, noting they work well for school lunches and last over a year. They are easy to clean, dishwasher safe, and leak-proof, with one customer mentioning they can be dropped with nuts or pretzels inside without spilling. While the lids seal well, some customers report they don’t stay closed properly.