Packing: 2 pieces of white 45 degree PVC elbow connector included. Material: Premium PVC construction for lightweight and easy handling. Size: Available in 20mm, 25mm, 32mm, 40mm, 50mm, 6300cmm, and 75mm inner diameters. Feature: 45 degree angle reduces fluid turning resistance, enhancing flow efficiency. Application: Ideal for fish tanks, garden watering, pipe connections, DIY assembly, and shelving., Manufacturer: HGCOEYR