This is a comb I received when I made a purchase at Stephen Knoll. It's made of plastic and can be used on wet hair. Using the comb when applying in-bath treatments is expected to help the treatment spread evenly throughout the hair, enhancing its effects. There are no pets or smokers in the household. Will be shipped without bubble wrap. Will be delivered in simple packaging in a bag. Thank you. #Stephenknoll #Stephen Knoll #Treatment Comb #Comb