Glass Storage Containers


What are the safety features of the glass for food storage?
Made of high-borosilicate glass that is BPA-free, temperature resistant from -4°F to 302°F, and microwave safe. The bamboo lid is not microwave safe.
Do the lids provide an airtight seal?
The silicone gasket provides a tight, airtight seal that prevents moisture ingress, but is not suitable for storing liquids or pickling.
What foods are these jars suitable for storing, and how can they be used?
These jars are suitable for storing coffee beans, nuts, trail mix, and fusilli pasta. They support daily coffee brewing, direct snacking or baking additions, salad/meal prep, and pantry organization—ideal for kitchen cabinets,pantry or fridge.
How do you clean the bamboo lid and glass jar?
The glass body is dishwasher safe, but we recommend hand washing the bamboo lid to prevent warping. Always dry thoroughly after cleaning.
What are the dimensions and shape of this jar?
This 6-piece square jar set includes: two 1.2QT (3.9"x3.9"x6.1”), two 1.6QT (3.9"x3.9"x8.1"), and two 0.7QT (3.9"x3.9"x4.2"). They are commonly stored in kitchen cabinets, pantries, or dry, cool storage areas for item like coffee, baking ingredients.
Comsaf Product Collection
Glass Storage Containers


What are the safety features of the glass for food storage?
Made of high-borosilicate glass that is BPA-free, temperature resistant from -4°F to 302°F, and microwave safe. The bamboo lid is not microwave safe.
Do the lids provide an airtight seal?
The silicone gasket provides a tight, airtight seal that prevents moisture ingress, but is not suitable for storing liquids or pickling.
What foods are these jars suitable for storing, and how can they be used?
These jars are suitable for storing coffee beans, nuts, trail mix, and fusilli pasta. They support daily coffee brewing, direct snacking or baking additions, salad/meal prep, and pantry organization—ideal for kitchen cabinets,pantry or fridge.
How do you clean the bamboo lid and glass jar?
The glass body is dishwasher safe, but we recommend hand washing the bamboo lid to prevent warping. Always dry thoroughly after cleaning.
What are the dimensions and shape of this jar?
This 6-piece square jar set includes: two 1.2QT (3.9"x3.9"x6.1”), two 1.6QT (3.9"x3.9"x8.1"), and two 0.7QT (3.9"x3.9"x4.2"). They are commonly stored in kitchen cabinets, pantries, or dry, cool storage areas for item like coffee, baking ingredients.
Comsaf Product Collection
![]() Storage Jar | ![]() Storage Jar | ![]() Storage Jar | ![]() Storage Jar | ![]() Airtight Jar | ![]() Storage Jar | ![]() Storage Jar |
|---|---|---|---|---|---|---|
| Customer Reviews | ||||||
| — | — | — | — | — | — | — |
| Capacity | ||||||
| 0.7Qt*2/1.2Qt*2/1.6Qt*2 | 0.8 Qt | 25oz/750ml | 32oz | 135oz/1.1Gallon | 18oz*3/27oz/37oz/71oz | 138oz/50oz |
| Shape | ||||||
| Square | Square | Round | Square | Square | Square | Square |
| Color | ||||||
| Clear | Clear | Clear | Clear | Clear | Clear | Clear |
| Quantity | ||||||
| Pack of 6 | Pack of 4 | Pack of 6 | Pack of 3 | Pack of 2 | Pack of 6 | Pack of 2 |
| BPA Free | ||||||
| ? | ? | ? | ? | ? | ? | ? |
































