【Durable Material】The greenhouse door wheels are crafted from high-quality plastic, ensuring exceptional sturdiness and resilience. These wheels are designed to withstand outdoor challenges, ensuring long-lasting performance for your greenhouse. 【Ideal Size】With a diameter of approximately 30mm, these are tailored for optimal functionality. Their suitable size enhances mobility and versatility, making them suitable for various greenhouse applications. 【Complete Set】This package includes all components necessary for installation. The come with bolts and nuts, providing a hassle- solution for your replacement needs and ensuring a seamless setup. 【Versatile Use】Designed for Elite greenhouses, these are suitable for replacing old or broken components. They significantly enhance the ease of movement and overall functionality of your greenhouse setup. 【Convenient Installation】The make installation straightforward. The wheels can be securely attached, allowing you to quickly improve your greenhouse's mobility without any difficulties., Weight: 0.0881849048 Pounds, Manufacturer: Mootea