These are good and really do help with grip for deadlift. Don't rely on these to hold the weight though and use them just for grip aid. I struggle with my grip due to pain and these are a helpful.

I was trying lifting 180kg for five, my grip gave way on the third rep. No problem, I thought instinctivly, my brand new hooks will help me finish this rep and I can reset my grip and finish the set. The hook caught the weight, BENT and down fell the bar. Embarrassed and frustrated I sat looking at this waste of money attached to my wrists. Maybe I shouldn't try be gimmicky c**t and just do it the hard way. Comfort 3/10 Strength 4/10 Practicality 4/10

Does exactly what I need them to do, I don’t life super heavy but my grip isn’t great and these have really helped me go heavier! 

Really like this product. I have an injured wrist and with going up on weights it has started to niggle. My PT suggested these and I am so glad I did! Takes the pressure right off my wrist and grip and allows me to focus on form and using the right muscles, rather than loosing form due to pain. 

After reading some reviews about these bending and braking I was sceptical of these lifting hooks, but I couldn't recommend them more. They are an aid to your lifting not something to soley rely on lifting the weight, they have completely changed my workouts instead of my grip failing its now my targeted muscles failing due to fatigue of being able to lift heavier for longer.