Junk
The rig doesnt tighten down properly and will make a small chip turn into a large crack quite easily. Save your money. Buy the other one that has 4 star reviews
Bottom Line No, I would not recommend to a friend
Cracked my windshield
I had a tiny chip, that had no cracks forming, i decided to be safe and seal it with this kit, followed directions and turned it until i felt pressure and stopped, as i was waiting i heard a thud, and 2 cracks appeared across my windshield!, thankfully 3M payed for half the windshield, but of course was a huge inconvenience still costing me $140 on my end, ive never used any other windshield repair kit, but id avoid this.
Bottom Line No, I would not recommend to a friend