XtremeAmazing New LCD Display Adhesive Strips Tape Opening Wheel Handle Tools Kit for iMac A1418 21.5" 076-1437 076-1416, 076-1422 2012 2013 2014 2015 Series

Managed to upgrade my wife's Mac and restuck the screen on using these.They worked flawlessly and were easy to work with. I'd not done this before so have no comparison but happy with how they worked.

Muy buenos precios.

Bit of a hiccup with the the order, but merchant was very prompt to reply and straighten things out in a very professional manner. Would do business with them again because of the excellent customer service. Item as described, works well.

I'll get to the point...I broke my iMac screen because these strips worked too well. I was going to give it a 0 start but its all my fault. I opened up the iMac for hard drive and memory replacement. The original adhesion was easy to cut and I was able to remove the screen with no issues.When putting the iMac back together I cleaned the outer edges really well with rubbing alcohol to prep the surface. I also applied a bit of head to warm it up. The pieces fit into place really well. I connected the last wiring cable for the screen the placed closed up the iMac. I start the machine and I only get the dong sound and no video!I knew somehow the last video cable was mispositioned as I was aligning the screen. Unfortunately I could not remove the screen! it was on these so strong, the cutting wheel would not cut through...had to use an exacto knife...the screen was stuck on the iMac so good any pressure on the glass started to crack the screen.Anyhow, great adhesion, works better than factory which was my initial concern, but once you close it up it will be a tough fight to re-open. My advice:1) attach the adhesion strips to the iMac chassis but don't remove the protective tape just yet2) connect the screen wiring and put screen in place3) use temporary tape to hold screen in place4) Turn on iMac and make sure everything is working ok5) Turn off iMac - Remove the final adhesive strip protector complete the screen to chassis installation.

The item I received did not have the rolling(opening) tool.

This was extremely strong adhesive. Similar to another review, I had to get the iMac open again after closing it up because I accidentally sealed it without reattaching the video cables.. (after doing the test run with power source! Literally screwing up at the final moment...). In my urgency to get the screen back off with a spudger, I used a lot of strength and accidentally cracked a small portion of the screen, thankfully just at the black bezel portion.I will only fault it for some of the pieces being a tad long, and the holes don't line up exact to the iMac's. Also for the bottom strips, I couldn't peel off the back adhesive without removing the front. However it is passable and you will still be able to reattach your iMac's screen smoothly, as long as you're careful with aligning it as closely as possible. Also there were no instructions--would have been excellent if they just had a sheet of paper pointing out which strip went where. But you can get highly detailed instructions off iFixit. In any case, if you need to take off the screen again right after attaching it with this adhesive, I would highly recommend trying to weaken it first (with heat? a hairdryer? not sure how safe that is) or take extreme precaution.