This is a lot of two (2) boxes.

Seal your tires with the Xtra Seal 12-239 Black Mushroom Plug, designed to offer a secure and airtight seal for your punctured tires. Each box contains 15 plugs, perfect for multiple repairs or to keep as a handy spare. The 7/16” size ensures a snug fit for most standard tire valve stems.

Crafted with precision, these plug inserts are a must-have for any driver's toolkit. Manufactured in China, the Xtra Seal brand is known for its quality and reliability. This lot includes two boxes, doubling your repair capabilities, and assuring you'll be prepared for unexpected road emergencies.