Great quality- 2 innertubes and comes with tools as well! When I’ve bought other innertubes at my sporting goods store, they are the same quality but more expensive! Will be buying these again!!

I don't know much about tube's except that I've seen them a heck of alot the last couple of years . I'm 64 and I guess like everyone else , I've been doing , using and eating things that I haven't done before or in quantities that I haven't in the past , in order to make myself feel better and possibly recapture some of my youth and prolong my life just a little . One of those things is riding my bicycle everywhere and a lot . Not only has it done a lot for me physically and mentally but I feel good about doing something for the environment and another bonus is that I pass a heck of a lot of cars stuck in traffic which seems to be getting worse by the minute Somedays I ride more than 50 miles . We'll, when you cover 50 miles a day , 7 days a week and almost 365 days a year , you can't escape getting a flat tire or 2 . I've had my share which is why I've seen more tube's recently than I have in the past, and I have even learned how to change a flat all by myself. I even bought the Slime tackle box so I didn't have to bother anyone . These were the first tube's I've ever purchased and put on by myself and it went very well . I originally was going to purchase them for the price, which I thought was excellent, but the Slime name and reputation drove the deal home . They were delivered almost immediately as promised . They were an excellent product , easy to use and I haven't had even a hint of a problem since they were installed . I got everything they promised and then some. I even received and extremely rare and wonderful bonus with my tube's.... I received an email thanking me for my purchase ! I was completely blown away ! At a time when dealing with a bot , answering multiple choice stock responses that don't match and pulling your hair out while banging your head into a wall for 2 hours just to end up exactly where you started with no end in sight , all in an effort to get a human to help you before your head explodes , is the norm , these people were coming to me offering they're help and telling me that they " would spare no effort to offer " TO OFFER , their help without my now bald head being banged against the wall until I had a concussion , was something I was certain no longer existed . I was almost positive that good customer service had become extinct , and excellent customer service, like sending the email was just a myth that I could tell my grandchildren about , but that they would never believe .So yes , the product is excellent but even better was the customer service . I hope I never have to contact you with a problem but it's just awesome knowing that I won't have to kill myself trying to get your help . I know their are plenty of vendors who sell this product but not everyone is going to go the extra mile . So when given a choice purchase your products thru Hydencamm, it may be the exact same product but you probably won't get customer service that's nearly as good and you might find yourself in a situation where it will definitely matter and if you didn't, you'll wish you had . Believe me

These work great! Fit as expected and great for the price. They even come with a plastic tool to pull the beading off the tire rim!

Great tubes - well made and well priced!

I was riding to my local bike park. FYI it was a 30+ min bike ride. Once I got there, I only got around 10 mins of ride time when I realized my front tire lost air. When I went to check, it seemed like a thorn punctured the tire, and it might’ve punctured the tube as well. Not too sure what happened, very disappointed though because it was getting dark, and took around an hour - hour and a half for me to get back home, whilst it was completely dark. Fortunately the route I took mostly had lights around, but it was still pretty dangerous for the parts that didn’t. Had to call my sister to drop off my tool bag with my extra spare inner tube, since this came with 2, as well as my pump. Fixed my bike in the dark too. This failure probably didn’t have anything to do with a defective or poorly made product, at least I don’t think/hope so, so I’ll still give 4 stars.Before this accident it was good, did what it was supposed to, and worked very well to replace the old inner tube that gave out in me during another adventure.Note for myself, as well as everyone else. EVERY rider should bring extra equipment in case of any accident, and should wear a tail light, especially if you plan to be on any kind of road where cars travel. It’s even more essential if you’ll end up riding when it’s darker outside. Please do be cautious, well prepared, and safe no matter what kind of biking you do.