This Lock & Lock Top Class Glass Square Container is perfect for everyday use and is conveniently fridge, freezer, dishwasher and microwave safe. 

Made from high quality borosilicate glass and 4-side locking system, each container features an airtight and leak proof lid. The tritan lids feature a 4.8mm-high edge for more secure stacking. The transparent and clear glass design makes it easy to identify the contents of the containers when storing in the fridge, freezer, pantry or when reheating in the microwave or oven. 

Features: 

• Made from borosilicate glass and tritan
  
• Measures: 12 x 12 x 7cm
  
• 300ml capacity 
  
• Oven safe up to 400°C (excluding lid)
  
• Microwave safe 
  
• Dishwasher safe
  
• Freezer safe