Review title is Appropriately Sized Bottles for Travel [SEP] I don’t like to travel with the original bottles of shampoo, body wash, etc.  They are huge and would take up my whole suitcase.  This set of 6 bottles are great for holding just enough to last the trip.  There are three 100 cc (the maximum amount per bottle for carry-on) spray bottles.  Also, there are three 60 cc pump bottles.  Each is made of hard plastic and 5.5 inches tall.  They fit very well into a purse or cosmetic bag.<br /><br />I put shampoo, conditioner, body wash, and hand sanitizer in them.  They are clear, so TSA shouldn’t have a problem with it when screening at the airport.  The pump and spray are easy to operate.  One word of caution on the pumps:  The pump attachment does not lock, so I recommend saving the little clip that came with the bottle to keep the pump in a locked position.  In summary, these are good quality pumps and spray bottles for a great price.