One bag contains 4 blue sponges. 6 bags 24 blue sponges total Please check the size in images 4, 5, and 6. These are new and unused, but are cut-off pieces. There may be some slight variations in size and thickness. How about using them for removing burnt-on food or cleaning the ventilation fan? Due to thickness, the packaging may be opened and repacked. They will be compressed for packaging.