1、6 WAY ELBOW DESIGN: Stereoscopic 6 way pipe fittings, 90 degree elbow design, easy to connect each joint for a more secure and firm fixation. 2、PVC MATERIAL: Made of PVC plastic material, with high gloss finish, impact resistant, not easy to crack or break after long term use. 3、MULTIPLE USAGES: Can be used to connect water pipes, furniture, greenhouse pipes and tent connections, suitable for indoor and outdoor use. 4、APPLICABLE SCENES: For building any type of structure such as cat enclosures, pool products, tables and chairs, garden support structures, etc. 5、10PCS IN 1 SET: Including 10pcs elbow pipe connectors, with 20mm inner diameter, with standard specifications, easy to use and replace.