3-Tier Stackable Insulated Lunch Container Set – 304 SS Thermal Bento Box with Bag for Adults & Kids, Leakproof

Three Containers. One Bag. Every Meal, Perfectly Fresh.

This complete stackable lunch set keeps hot food hot and cold food cold for up to 3 hours — no microwave required at the office. Three separate containers stack neatly inside a single insulated carrying bag: one large 21oz container and two smaller 15oz containers for organized, mixed-meal packing. 304 stainless steel interior, PU insulation layer, and PP outer shell. Each lid has a built-in silicone seal ring and an exhaust valve for easy opening. Leakproof, eco-friendly, and microwavable. Perfect for work, school, picnics, and camping.

Key Features

• 3-Tier Stackable Design – 1 large 21oz + 2 small 15oz containers stack compactly inside the insulated bag for easy transport
• 304 SS / PU / PP Construction – Food-grade stainless steel interior, PU insulation middle layer, PP plastic exterior — safe, durable, and effective
• 3-Hour Thermal Retention – Keeps food warm or cold for up to 3 hours at room temperature
• Leakproof Silicone Lids – Each container lid has a built-in silicone sealing ring to prevent sauce and soup overflow
• Exhaust Valve on Each Lid – Releases internal pressure for easy, one-handed opening
• Separate Compartments – Store different foods without mixing — hot food, pasta, soup, salad, and more
• Insulated Carry Bag Included – Full set includes one insulated lunch bag for all three containers
• Microwavable & Eco-Friendly – Safe for microwave use; no high-concern chemicals

Frequently Asked Questions

Q: What’s included in the set?
A: 1 large container (21oz), 2 small containers (15oz each), and 1 insulated lunch bag.

Q: How long does it keep food warm?
A: Up to 3 hours at room temperature.

Q: Is it leakproof?
A: Yes — each lid has a silicone sealing ring and exhaust valve to prevent leaks.

Q: Is it safe for the microwave?
A: Yes — microwavable construction.

Q: Is it suitable for kids?
A: Yes — designed for both adults and kids.

SPECIFICATIONS

Set: 1x Large Container (21oz) + 2x Small Containers (15oz) + Insulated Bag
Total Capacity: 800–1000ml
Inner: 304 Food-Grade Stainless Steel
Middle: PU Insulation | Outer: PP Plastic
Lids: Silicone Seal Ring + Exhaust Valve
Thermal: 3 Hours | Leakproof: Yes | Microwavable: Yes
Shape: Round | Eco-Friendly: Yes
Origin: Mainland China
Weight: 1.360 lbs (0.617 kg)