13-Gallon Large Capacity Design: The VEVOR lawn roller features a large-capacity cylinder that can hold up to 46 L of sand or water. It presses the seeds into the soil, increasing the contact area between the seeds and the soil. It also helps maintain soil moisture and temperature, providing an optimal environment for seed growth and enhancing their potential for germination. Easy-Breezy Usage & Storage: Assembling and using this yard roller is a breeze. With its handy U-shaped handle, you can effortlessly push and pull it around, making every inch of your lawn smooth. When not in use, it's easy to transport and can be conveniently hung in your garage or shed for storage. Built to Last: The heavy-duty steel frame provides robust support and durability, extending the sod roller's lifespan. It maintains equipment balance and stability, reducing the risk of tilting or tipping during operation and ensuring safety.