Use in Shower only, Do not Soak in Bath Tub. 
Some people just do not have time to take long baths? . Take a deep breath relax, renew to create a shower to remember. They are loaded with essential oils that are soothing and relaxing Eucalyptus , Peppermint & one created just for you call Sinus Kicker. Should get 2 shower depending on placing away from direct flow of water.,
5-Yellow- Menthol  Peppermint Eucalyptus ( yellow color may vary)
5- Green- Sinus Kickers with Eucalyptus Blend (green color may vary)
Note
: Lake colors are water soluble and will not stain tile. Due to supply demand shortages color can vary in assigned shade but does not effect performance of the shower steamers.
Steamers  are activated by hot water steam to activated aromatherapy. Avoid direct water flow on the steamers to allow for at least 2 shower use and fast absorption.  All you have to do is stand back and let the shower steam
 work its magic. 
Steamers known to help with relief of nasal congestion. Can crush and use  part of powder in basin with warm water.