The J-B Weld 37901 Extreme Heat High Temp Metallic Paste is a durable and versatile adhesive that sets in just 1 hour. With a volume of 3 fl oz, this metallic paste is perfect for a variety of industrial and commercial applications. It is designed for use in high-temperature environments, making it ideal for bonding and sealing in automotive, aerospace, and other heavy-duty settings. Made by the trusted brand J-B Weld, this product offers a strong and reliable bond for long-lasting results.