Every other mug was created to hold coffee. The Jamber mug is the first mug designed to be held in your hands.
The Jamber mug is designed by engineers and scientists, and approved by a world famous hand surgeon and occupational therapist.
Jamber is made for hands.
Experience more grip, more comfort, and more stability with a Jamber mug.
Handware products are scientifically designed to be held by hands and preserve hand strength.
The keys to preserving hand strength are:
1. Reducing hand strain
2. Increasing gripping ability