This batch of steamers may have a few that aren’t completely smooth. This is due to the humid weather and doesn’t effect how they work.  They are perfectly fine just finicky when trying to make them in the humid weather.
*steamers are sold individually 
These shower steamers are made with Menthol Crystals and Fragrance or Essential oil. Shower steamers are meant to be used 1 time.*Depending on how much water has hit the steamer I have heard of someone being able to remove it and use it a second time. This is completely up to you. If you can get it to stop fizzing it should be ok but no guarantees. These are not bath bombs! Please keep them out of reach of children. Ingredients: Sodium Bicarbonate, Citric Acid, Cornstarch, Menthol Crystals, Alcohol, Essential Oil 
TO USE: Place shower steamer at the far end of the bathtub, away from the stream of water. You can sprinkle a little bit of water on the steamer to get it started, but it will fizz too quickly if you putit directly under the water stream.*DO NOT use in a bath.