This is a manual vacuum sealed coffee jar made from high borosilicate glass, holding 500 ml. A center push-button on the lid lets you manually force air out after filling, which sets it apart from a standard snap-lid jar. The glass body is heat resistant and shows the fill level clearly. Hand wash is recommended to protect the lid seal and button mechanism over time.
Features
- Center push-button lid manually forces air out of the jar to create a tighter seal
- Clear borosilicate glass body lets you see fill level and contents without opening the lid
- Heat-resistant glass construction resists cracking, staining and absorbing odors over time
- Rounded lid rim sits flush on the jar mouth to help the gasket form a consistent seal
- Gold-tone button sits recessed in the black lid, flush when pressed down after sealing
- Cylindrical straight-sided shape sits stably on flat counters and fits standard shelf depths
Technical data
| Type | Vacuum sealed glass storage jar |
|---|---|
| Material | Borosilicate glass body, plastic lid |
| Capacity | 500 ml (16.9 fl oz) |
| Height | approx. 11 cm (4.3 in) |
| Diameter | approx. 9.5 cm (3.7 in) |
| Weight | approx. 420 g (0.9 lb) |
| Lid color | Black with gold-tone button |
| Seal type | Manual push-button vacuum seal |
| Closure | Press-fit lid with gasket |
| Reusable | Yes, reusable storage jar |
Care and cleaning
- Hand wash the glass body with warm water and mild soap, avoid abrasive scrubbers on the lid button
- Dry the lid and gasket fully before resealing to help the vacuum seal hold
- Avoid sudden temperature changes with the glass to reduce the risk of cracking
What’s in the box
- 1 x vacuum sealed glass coffee jar with lid









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