Verified Purchase
- Size:
- 4"
jars are thick and sturdy, however they are not tempered so with hot/cold temperature change they break and crack VERY easily
Thank you for your review! A Customer Solutions Representative has been in touch with you about this glass jar. To help prevent breakage due to thermal shock, we recommend that glass containers are pre-heated before filling them with hot liquids or pre-chilled before filling them with cold liquids. Please reach out with any questions!