This small pharmaceutical grade plastic bottle is perfect for 1-2 dose of Benadryl®. The capacity is 7ml. The double epinephrine pouches can hold up to 4 small bottles and 1 EpiPen® or other brand epinephrine auto-injector. The bottle will not fit inside the single pouch. Using these bottles is a great way to help eliminate the weight of the large Benadryl® bottle. Made of natural HDPE plastic. Made in the USA.