Rare early Jamber ZenGrip ergonomic coffee mug in glossy red ceramic. This highly sought-after version is stamped “USA” and “PAT. PEND.” on the bottom, identifying it as an early production example.

The patented ergonomic handle is designed to distribute the mug’s weight more evenly across the hand, helping to reduce finger strain and improve comfort while holding hot or cold beverages. A great choice for collectors of innovative American kitchenware or anyone who appreciates thoughtfully designed drinkware.

Condition

Excellent pre-owned condition. No chips, cracks, or repairs. The glaze is bright and glossy with minimal signs of use. Please review all photos for the exact condition.

Details

* Brand: Jamber

* Model: ZenGrip

* Color: Glossy Red

* Material: Ceramic

* Early version marked “USA” and “PAT. PEND.”

* Ergonomic handle designed for a comfortable grip

Shipping

Your mug will be carefully wrapped in bubble wrap and packed in a sturdy box to ensure safe delivery. Ships quickly from a smoke-free home.