I have been using a Simplehuman Garbage can and the Q trash bags for about 15 years now. The trash bags are durable, tough, and fit my Q size garbage can perfectly. We order a years worth at a time and initially I was hesitant to do this each year but after I did the math, it is very economical and in line with the cost of Hefty and other name brands. These are very durable though and do not leak or break open. I highly recommend them and a Simplehuman garbage can as well!