Think Crucial 30PK Durable Garbage Bags Fit simplehuman 'size "J"', 30-45L / 8-12 Gallon EXTREMELY DURABLE because have you ever had a garbage bag break on you? It's awful! these garbage bags for your simplehuman size J garbage can are much stronger to prevent that from happening so often! LARGE SIZE because no one wants to empty the garbage that often! These big boys will hold up to 30-45L (8-12 gallons) of whatever you put in it! EXTRA STURDY drawstrings because there is nothing more annoying than going to throw your garbage out and something rips! These drawstrings can prevent that from happening! INCREDIBLY SIMPLE TO USE because it's a garbage bag! Simply take out your old garbage bag, throw that away, and put this one in it's place. It's that simple! GUARANTEED SATISFACTION because of a 30 day full money bank guarantee and a trusted Think Crucial warranty. We are so confident in our products that we have no problem giving you every penny back if you're unhappy with your purchase. You won't see promises like that from big box brands!