This Travel Smart 13-piece travel kit conforms with TSA guidelines. It is ideal for shampoos, conditioners, hairspray, lotions, creams, etc. The set includes two 2-. bottles, two 1-ounce. bottles, one 1-ounce. spray bottle, one 1/2-ounce. bottle, two 1/2-ounce. jars, two 1/4-ounce. jars, two 1/8-ounce. jars, one 1-quart zip-lock pouch.