Enhance your boat's protection with the Extreme Max Boattector Air Force Push In Shrink Wrap Vent. This pack of two vents is designed to allow moisture and air circulation, preventing mold and mildew during storage. Crafted for easy installation, simply push them into your shrink wrap for a secure fit. Each vent features a durable construction that withstands the elements, ensuring long-lasting performance. Ideal for winterizing your boat, these vents help maintain a dry and ventilated environment, keeping your vessel in top condition. Perfect for any boat owner looking to safeguard their investment!