Stainless Steel Picnic Lunch Box with Snap Closure - Multiple Sizes & Quantities

Product information:
Overview:
This square lunch box made of 304 stainless steel features a minimalist design and offers heat retention and freshness preservation, ideal for daily commuting, outdoor picnics, and student meals. The all-steel spring lock ensures a secure, leak-proof seal.

Specification:
Material: 304 Stainless Steel
Size: Available capacities: 301–500ml, 800–1000ml, 1–2L (specific models include 550ml, 850ml, 1200ml, 1400ml, 2400ml; some with adjustable dividers)
Shape: Square
Microwave Safe: Yes