Product review (4 stars): Seem to be adequate.
Plastic trash bags fit my compactor as originals.  The bags are thinner (2.5mil vs 3mil), the "button" holes are poorly punched, but there; and half the cost of the originals.  Don't know if I will purchase again, but I'll try them out.
AMENDED 12/12/15:  am very pleased with this product.  Every bag has the holes punched properly and the bags are very adequate as a replacement.