one time use but very effective [SEP] i would have given stars but i was not aware it was a one time use item not indicated in the description it looks like a large tea bag filled with herbs it worked well it was my first time doing a yoni steam and i only used once for minutes it was very effective the herbs used are the best for this use the bag is so large i would cut the bag open and use about or tablespoons rather than the entire bag you could get more steams