This Spartite Pourable Resilient Mast Chock 2000 Kit 1 is a must-have for any sailing enthusiast. Made by the trusted brand Spartite, this kit is perfect for those looking to upgrade their sailing hardware and gear. With its pourable design, this mast chock is easy to use and install, making it a great addition to any boat. The kit includes everything you need to get started, including the resilient mast chock itself, so you can rest assured that you'll have everything you need to hit the water. Whether you're a seasoned sailor or just starting out, this Spartite Pourable Resilient Mast Chock 2000 Kit 1 is a great investment for your sailing gear.