Kit includes 4 fillable 3 oz. MicroHalt bottles (90 mL) in a soft and durable travel bag. Bag made of EVA material, molded with mesh for durability. Frosted bottles made of durable PE plastic with a flip top lid. Bag easily wipes clean. Bottles manufactured with an antimicrobial additive which fights bacterial growth and neutralizes over 99% of bacteria on product surface. Antimicrobial additive remains effective for the life of the product. Antimicrobial marking “AM” molded into bottom of bottles.