JoyJolt Glass Jars

No, the bamboo lids should be hand-washed only to prevent warping or damage to the finish. The glass jars themselves are dishwasher safe.

Yes, the borosilicate glass is microwave safe. However, you must remove the bamboo lid before heating, as the wood and rubber seal are not microwave safe.

Yes, the bamboo lids are equipped with a rubber silicone seal that creates an airtight environment, making them effective for keeping dry goods fresh and preventing leaks with liquids.

The jars feature a wide-mouth design with a 4-inch width, which makes it easy to reach inside for scooping ingredients or cleaning the interior.

Yes, the borosilicate glass is durable enough to withstand temperature fluctuations, making these jars safe for freezer use.

While the lids are flat, they do not feature a recessed groove for interlocking, so stacking should be done carefully and limited to two or three jars depending on the weight of the contents.