Love love love. I buy them every 5-6 months cause I use them so much.Best moble triggers when they work. I had to buy 2 sets because the right trigger in the first set didnt work. The second set had a right trigger that didnt work so I guess it all worked out. They are very high quality plastic and I've tried about 5 different types of triggers. These feel the best when pressing and are the best quality plastic and most responsive.I have a samsung galaxy s9 and they work better when you dont use the tension clamp on the back without a case. They also do work with my Spigen case though.Also, whatever you do, dont get them wet! Get it wet and it will be annoyingly sensitive you wont be able to rest your fingers on the triggers because it will make you shoot when you dont actually want to. I've bought 3 pairs. The first seller had a cheaper plastic but they were just as good, stopped working because they got wet.If you receive a pair the gets stuck when you press it take off the top white part and that will make it work but be careful not to touch the conductive paste because its black and stains.Update:After posting this review, I recieved an email from the seller. They wanted to see what they could do to make the situation right. At the end of our conversation I feel that they rectified any inconvenience for me. So I feel this is now a 4 star product. Knowing that the seller stands by their product amd will make the situation right, I would buy again if I needed another pair.Update:I have bought these triggers again for COD mobile when I went out to check the mail I went upstairs and ripped the package open without inspecting it. I looked inside and realized it was open. A green sticker was on my package from the mail carrier I assume, it said "package recieved empty, damaged, and without contents". Got a refund from amazon. Good thing I havent lost or broken the last pair I ordered.The triggers are made with good material and seems to be durable, really solid. It does have the crounchy mouse sound when you clic it, and the little box where they came in... didn't notice at first but it is the supply package box of the game, nice touch!Now the problems:- I have an Iphone, so, when you place the left clicker and close it, the thing shuts your screen because the button is right there. But I solved it by placing it on the other side.- Now that the left clicker is placed on the other side where there's no button, the right clicker is placed over the volume buttons, but amaizingly they're not pressed by it. That makes me thing the left one has design issues.- When the left clicker is placed it gets stucked and you have to not close it entirely otherwise it won't clic. The right one has no problems and I move the fire button there and feels great when you shoot and makes the crounchy sound. But not too much with the left one as it looses the crounchy sound when is placed (but not problem because is the aim button) but it would be nice if both could have the crounchy sound. Again, the left one must have design issues.- Another thing. When you're playing the aim and fire button are placed as you desire, but the settings button is in the way and there's no whay you can reach it. So, it is solved by moving it to the right down side.Hopefully you dont have the little inconvenient I have. For the rest, trust me, your gameplay on Pubg will improve as you aim and shoot faster.I do not recommend this for the iPhone pro or up. Every annoying to get a hold of the trigger. They are meant for the lower or younger iPhone models. This trigger is also meant for phones with bigger screen in length. They are very responsive, but because of the newer phones 12 pro and up it has a minor gap, it can get annoying. You are playing and it tends to slide. 11 pro and max iPhones are good. Android good, the note phones don’t bother. Grip is legit if the phone is thicker. Good luck games.Phones best for is iPhone 11 Pro/maxAndroid phones yesConsNote phones noiPhone 12 Pro/max not so muchI use this to play pubg mobile on My Iphone 8. For my experience, This product is not suitable for small devices like Iphone 8, because it is too big, take a lot of space. it will mess with the sided-buttons. sometimes it will mess with the 3D Touch if you use the 3D touch in game. It will damage the screen protected glass more if there is some cracks already.Everything else is good, the button functions well, 2 sided buttons make user more flexible.Initially liked these. The tactile “click” feeling took a little getting used to but I ended up really liking them. After about a month of use the right trigger stopped clicking but was still useable. A few weeks later and I can’t use at at all anymore it just stays on which leads to constant firing. Hopefully someday someone will make a durable set of phone triggers for now it’s Back to the cheapos for me.Realmente funcionan muy bien yo lo uso con call of duty mobile y es bien practico te permite jugar a 4 dedos, OJO si tienes un cover muy grueso en tu phone no teba a quedar yo tengo un cover delgado y entro un poco ajustado y este no tiene para ajustarseI live the instant feedback. The click is loud but i can get over it. Beautiful and strong design but not bery adjustable and just barely able to attach to my iphone 7 with its low profile case. Perfect fit without case.nil