The Repel Plant-Based Lemon Eucalyptus Mosquito & Insect Repellent is a 4-pack of 4 oz bottles, providing a total of 16 oz of insect repellent. Specifically designed to repel mosquitoes, this product is perfect for outdoor activities such as camping, hiking, and other outdoor adventures. The plant-based formula is gentle on skin and environmentally friendly, making it a great choice for those looking for a safe and effective way to protect themselves from pesky insects while enjoying the great outdoors.