Setup, Compatibility & Care
To prepare your jar for first-time use, thoroughly wash it with warm, soapy water and allow it to air dry completely. Ensure the silicone ring is firmly seated in the lid groove to maintain the airtight vacuum. When storing, place the jars on flat, stable surfaces to avoid accidental tipping. To maintain the integrity of the seal, avoid harsh abrasive cleaners or steel wool that could scratch the glass or degrade the silicone material. While the jar is durable, it should be kept away from extreme thermal shock, such as placing it directly into a pre-heated oven or a freezer.