I got the idea for Clip Grip after watching everyone post jars to social media last summer. I figured that an adjustable handle attachment would provide people a fun and colorful accessory to enhance the jar drinking experience. After I prototyped the idea and began advertising, I received several messages from people with arthritis and disabilities saying that it would help them spill less while drinking.
Thanks for making this. It looks pretty cool, I just backed the product. I don't know if you tested this, but does it work on aluminum cans? To clarify: Does it crush the can? Or can I use it like I would a coozie?