Effetto MariposaEspresso Inflate & Repair Cartridge 75ml

Having used multiple products of this type I find the Effetto-Mariposa arrangement to be one of the better. Some other products have the system setup of pushing on the entire can once it is on the valve. I find this can be tedious and it definitely can be a negative when carrying the other styles in a gym bag and it gets squeezed.But Effetto-Mariposa alleviates this by having the trigger that has less tendency to accidentally be released.As for how it works..... Ammonia free and clean. Compact packaging.Excellent product. A definite recommended purchase and my new go to inflation product.

Great quick fix for avoiding inner tube replacement in the middle of a long ride. Lasted 20 miles for me on two separate occasions/punctures (one can per puncture), however, inner tube needs to be replaced before next ride. Be sure to remove the cause of the puncture first and then hold the tube tightly on the wheel valve with your other hand.

this stuff ROCKS !!! My tubular tire had a small hole, the leak stopped after this went in, I was pleasantly surprised.Didn't even have to remove the presta valve.

I have used the other stuff, and this inflator/sealer works far better...the trigger and flexible tube are so much easier to do on deep wheels.It can't solve slashed / large punctures but it does a good job on ordinary punctures (after you pull the thorn, wire, etc out)I still carry a spare, pre-glued tire (ride tubulars)