Box includes 8 shower sticks. 2 Lavender, 3 Tea Tree, and 3 Rose scented. All individually wrapped. You can break sticks in half and use the other half later as long as you wrap and avoid contact with water. Sticks will last you entire shower as long as directions are followed. Place sticks in the corner of your shower. Either on the ground or a shower shelf. Wet shower stick to activate. The more water it is in contact with the faster it will sizzle out. Splash the steamer with water throughout your shower to keep it activated.