Been using on my locker at work for a few months now without any issues. ThanksCheap combination locks to add to your suitcase when you are traveling. Will not deter anyone really interested in getting into your luggage, but will prevent casual baggage handlers from randomly opening your bag after your plane has landed. Would use on international flights, not worth the effort for anything domestic. Super low price quality to matchGreat little lock for lots of things. Small toolboxes. A bag with 2 zippers.If you are looking to just reduce the availability to opportunistic theaves this may fit the bill. That being said, if someone wants to put much of any effort into getting this lock off, they will get it off for sure. I only needed something to keep people out of my locker at work so it works well for me. No one is going to go prying at a lock in the hospital (I would think). But seriously, I bet if you even put a pair of needle-nose pliers between the two sides and applied pressure, it would likely pop right open, so don't expect it to keep people out of any applications where someone would have the opportunity to do so.Was a gift for grandson and he is happy with it.They are quite sturdy and seem like they would withhold well someone trying to unlock them. I didn't give them 5 starts because setting the new combinations was quite difficult and the instructions were tiny. I needed to use my phone to make them bigger and it required two people to set the new combination.Use for my gym locker and at the job.. easy to set code.. seems to work good after months of daily use.. 2 locks as well.. paint chipping off slightly but that's probably from rubbing it on the lockers at the gym with the lock being so small to get it through the loopI haven’t used yet. It seems tricky setting up your own security numbers for the combinations.Los candados están bien, son pequeños y se ven bien hechos, sin embargo se sienten muy frágiles, las instrucciones para ajustar la combinación de los candados está medio mal traducida pero en inglés se entiende más o menos bien. Una vez ajustada la combinación responden bien pero, insisto, se ven muy ligeros, tal vez no aguanten un jalón fuerte, son principalmente para cerrar alguna mochila o una cajita, pero no son muy seguros, más bien para un uso de casa.Por otro lado, estos candados no te sirven para cerrar una maleta documentada de avión, los candados autorizados para maletas de avión deben tener una cerradura especial para que los agentes de seguridad puedan abrirlos de ser necesario, y estos candados no cuentan con esa cerradura, solo se pueden abrir por medio de la combinación. Si usas un candado de estos en tu maleta y la subes al avión puede que corten tu candado para ver el contenido de la maleta, si necesitas unos candados de maleta busca unos que sean "TSA Approved" o un candado tipo 007.Sí los recomiendo, pero para un uso muy, muy ligero.These locks are tiny. I bought them to lock my handgun case and my rifle case. If I had nothing in these cases and they close tight these locks would work. But since I have trigger locks on my guns it makes their profile slightly wider and causes the cases to bulge just slightly and that little bit makesit very difficult to be able to use these locks to secure these cases. Better for a backpack than securing any large caseAs other people have said in the reviews, these only seem to work if you don't plan on setting your own combination. Do not buy these to keep anything you care about safe. I would only use these as a deterrent, and even then still would not recommend.I tried to set my own combination using the included directions, it broke. I had heard bad things about MasterLock before, and how incredibly simple their locks are to bypass, but just wanted a cheap lock for my locker at work. It broke before I could even bring it there.These were smaller than expected but far, far more durable than other padlocks of similar size. Check the measurements to see if the hasp is large enough! Fortunately I was ablt to move larger padlocks to bigger cases and used these on my smallest case. Note that although these are made in China they are made to Master Lock standars so the numbers increase left to right and the quality is BETTER. The made in China for China markets are a different story....such padlocks sold on Amazon all appear to go right to left in their numbering, and I have had 2 out of 5 fail, either unable to lock or their combination changing by itself to an unknown combination. My recommendation is go with the Master Lock over other brands...they are made to a higher standard of quality.Excelentes candados para mochilas y maletas de viaje, su calidad es bastante buena y el precio me pareció indicado, además de que el paquete trae 2 candados y puedes usar una para tu mochila y el otro para tu maleta, o bien ambos para ésta última. El único posible problema es que no tienen el símbolo aduanal de llave internacional, entonces podrían ser quebrantados en algún momento. Sin embargo son totalmente recomendables.