Features: Environmentally Friendly: Made of PP material, environmentally friendly, durable and wear resistant, which is durable and reusable for long time. Easy to Install: With its simple and easy-to-use design, this plastic garden pipe connector can be installed quickly, making it ideal for DIY projects. Firm Fitting: Their design can withstand impact, heavier weight, and has a higher manufacturing process. Perfect for connecting edges, corners, and centers. Wide Use: Perfect for providing support on any structure and creating frames. Suitable for greenhouses, sheds, tent connections, support frames, furniture. Nice Service: Please contact us when you have any questions about this product, we will try to solve the problem for you as soon as possible. Specifications: Material: PP Package Size: 21*15*8cm 1 Set * Fittings (Including 4 types, each type 5 pieces)