Marusya Inc's No-Slip 12oz. Set of 4.

Love these cups for anyone with arthritis or a weak grip. Much more dignified than alternatives.

Use these for picnics, my grandkids and on our boat. They are the perfect reusable cup, no worries about broken glass and they look nice!

These cups are perfect for arthritic hands. Second purchase.

Very helpful. U do have to be careful to pick up the glass where the easy grip indents are.

Uncomfortable. Not for small hands I ordered these for a senior (a woman) who needs lightweight, nonbreakable and easy grip cold drink cups. Do not order these for a person who has small hands. She had a difficult time holding onto the cup. I have large hands and found the cup very uncomfortable to hold. The width (too wide) of the cup negates the intended benefit of preventing or minimizing the effects of arthritis. The ridges would be useful to prevent dropping the cup. However, there is still the problem that the cup is uncomfortable to to use. By the way- I am an Occupational Therapist.

I was using glass tumbler, but found it too heavy, adding extra stress and discomfort on my thumbs (CMC joint). Although I would prefer to drink out of glass rather than plastic, this cup is perfect for my condition and has alleviated the discomfort in my thumbs. I sincerely recommend this product.

These cups are absolutely amazing! They are just what I needed. They’re designed perfectly to fit my hand. I have arthritis in my hands and they give me the confidence to hold a cup again without any issues. I highly recommend this product! I believe these cups are versatile for anyone age 2 to 102!

Another fantastic buy for my elderly neighbor who has extreme arthritis in her hands. This is such an easy grip and an easy clean and another small item that ensures her independence.