The 12 Pack of Dap Extreme Stretch White Crackproof Elastomeric Sealant Tubes is a versatile and durable all-purpose sealant ideal for various applications. With a model designed for extreme stretch, this acrylic urethane sealant offers reliable performance in sealing cracks and gaps. The pack of 12 units ensures you have an abundant supply for your projects, making it a convenient and practical choice for both residential and industrial use. Trust in the DAP brand for quality and reliability in your sealing needs.