The product is a lot of 2 Dynatrap DynaShield Mosquito Repellent DS1000-OC units, each containing a refill repellent. These liquid repellents are designed for outdoor use and offer 6 hours of prevention against mosquitoes. The traps are powered by batteries and are EPA registered for use. The white units are pet safe and have a unit weight of 2lbs, making them lightweight and portable for camping and hiking trips. The Dynatrap brand is known for its effective mosquito control methods. Would make an excellent gift!!!