Protect yourself from mosquito bites with this Thermacell Patio Shield Mosquito Protection in Glacial Blue. This repellent pad is perfect for Patio and outdoor use, and is designed to repel/deter mosquitoes for up to 12 hours. The plastic material make it a convenient and practical addition to your outdoor survival gear. In addition to being odorless, this mosquito protection is also EPA registered with a registration number of 71910-2. It is manufactured in the United States and weighs 0.6 lb. This item comes as a single pack, and is ideal for those who are looking for a reliable and effective mosquito repellent.