Features: Durable Material: This fitting set is made of PP material, with exquisite appearance, more beautiful and practical, which is durable and reused. Easy to Install. This is a fast and simple way suitable for constructing any type of 16mm PVC or metal pipe. You can finish installation quickly. Firm Fitting: Their design can withstand impact, heavier weight, and has a higher manufacturing process. Perfect for connecting edges, corners, and centers. Versatile Usage: This pipe fitting can be used in a variety of applications, including creating DIY shelf storage frames, building structures for garden. Intimate Service: If you have any questions about our products, please feel free to let us know. We will provide you with quality service. Specifications: Material: Plastic Type: A, B, C, D, E Fit: for garden 10 Pcs * Fittings