520 ml Square-shaped Airtight Glass Crisper with Snap Locking Lid includes the following features : 

• Single compartment in square-shaped design
• Made of quality high borosilicate glass, strong and durable
• Light weight, quick cooling and heat resistance
• Seal-able with snap locking lid and silicone seal, ensure 100% airtight and leakproof, keeping food fresh for longer periods
• Hidden exhaust hole design allows steam to be released faster and is convenient for opening the lid
• Can be used in microwave, oven, refrigerator, dishwasher and steamer repeatedly
• Bottom groove design, more stable placement
• Smooth and easy to clean
• Practical, safe, non-toxic, healthy, eco-friendly and reusable
• Multi-purpose to meet more daily needs (picnic lunch box, fruit and vegetable preservation, storage box)
• Can offer various colors on seal and logo printing

Material :

• Borosilicate heat resistant glass
• Food-grade plastic lid

Size closed :

• Capacity of 520 ml
• Length of 13.8 cm x Width of 13.8 cm x Height of 6.3 cm
• Weight of 389 grams