<b>BAYCO glass containers are made from high quality borosilicate glass, which can be used for storage, cooking and microwaving.</b><br><br><b>8 Pieces Glass Food Storage Containers 3 Compartments with Lids (8 lids & 8 Containers)</b><br><br>8 pack<br>size: 8.1(inch)x6.1(inch)x2.8(inch)<br>Capacity: 960ml (33oz) - 4.1 cups<br>Our containers withstand from -4℉ – 752℉ (-20℃ – 400℃).<br>OVEN SAFE(NOT THE LIDS)<br>MICROWAVESAFE(NOT THE LIDS)<br>DISHWASHER SAFE(NOT THE LIDS)<br>FREEZER SAFE<br><br><b>Safe material:</b><br>Borosilicate Glass<br>BPA-Free Snap Locking Lids<br><br><b>Colour:</b><br>The main body of the container-Transparent borosilicate Glass<br>The lid of the container-Semi-transparent BPA-Free plastic Snap Locking Lids&Blue silicone sealing strip.<br><br><b>Tips:</b><br>If the containers are idle for a long time, the silicone sealing strip inside the lid may fall off. Please install the silicone sealing strip back to its original position.We suggest that you can put plastic paper on top of the glass container before closing.If you have any questions, please feel free to contact us.We'll get back to you in 24 hours.