BOA 11022 Baby Boa Soft Grip, Multi-Use Strap Wrench, Assorted Colors, Ideal for Arthritic Hands,Hand Tool for Weak Grip, Works on Any Circumference (5mm-100mm), Tightens & Loosens

This is the secret for installing finished piping and anything else you don't wanna booger up with a pair of pliers, but you need tighter than your bare hands can grip. This wrench grips tighter the harder you pull it so it will never slip. The design also makes it very easy to fit.Strap wrenches should be an essential in any home toolbox.

it does the job

I have already used this thing countless times to remove lids from jars. I can't even remove tops that I tightened myself, but no problem with the Boa! I have a magnetic hook on my fridge where it hangs until my next crisis. Imagine a pickle craving and no one to help with the jar! Thanks, Boa!

Excellent. Recommend it be for every kitchen.