Not much ypu can say, they are as described and appear to be good qualityGlad they came with 4 because both my kids needed them added to the ends of their bikes. My 6 year old scratched the car and since adding theses we’ve had no more handle bar scratches ?. Wish they were a bit softer and larger but they get the job done.Now THESE are plugs. Absolutely serious proper plugs. Can't believe I'm just now finding these this late in the game. The outer flange is larger in diameter than the picture suggests, making for great bar and grip protection. The shafts are quite long, they insert deep and tight, and are of a slightly softer yet very tough and different material that eliminates all that cracking with every other plug I've used over the last 30 years of mountain biking. Finally, finally. And the logo is not a sticker, not a cheap ink job, but is molded into the plug itself. My bar is a Race Face Evolve Flat and these plugs seem to be made for it. Two sets of these for this price is the real shocker here. I am ordering more very soon. Feels a little weird being so excited over something like bar end plugs, but there it is.Love em! Adds a good splash of contrast color to the front end of your bike as well as helping to keep you from potentially running yourself through with your handlebars. Just line them up, tap them in with a rubber mallet or I suppose a piece of wood and a normal hammer, and you're in business. I've had to take them off a couple of times and I found that tapping a pair of channel locks set wide enough to fit over the bar but narrow enough to contact the plug works great. In and out a few times and they still hold strong. 10/10 recommend.These didn't fit the my Bontrager 31.6 mm handlebars well unless I chipped away at the bar ends to make the diameter smaller so they'd fit. Too awhile to do and it was a pain. Getting them out was a struggle too. Overall wouldn't recommendThe plug body are almost 4mm thick,making for great grip protection.after some crash, I found the logo was not printed on but molded into the plug.Very high quality end plugs,worth the money you pay.Be warned: Check the inside dimension of your handlebar.I use a scissors to remove the edge of insert shafts or it will be difficult to insert into a thick wall handlebar.Broke a couple, but it’s to be expected with more difficult rides. I would much rather get these instead of spending more on ones that would break anyways.Had to trim them down for one bike, and really trim them down for the other. np They're lighter than alum plugs.