A. The package includes 100-piece drip irrigation tees 1/4 inch in total. Gardrip barbed tee is designed to connect three lengths of 1/4" drip tubing in a "T" shape. B. These 1/4 drip line tee connector is compatible with most of 1/4 drip irrigation tubing. It is recommended to check the size of your 1/4 irrigation tubing carefully before purchasing. C. Made of high-impact plastic material, Gardrip 1/4 inch universal tee fitting for drip irrigation tube are relatively durable and reliable. It does not deform or break easily and can assure a relatively long service life. One-piece construction adds strength, durability and long term performance. D. It is easy to install, without the need of tools, glue or clamps. Simply insert this 1/4 irrigation tee connector, the protruding barbed ends can grab 1/4" tubing tightly for a relatively secure leak-proof connection. If desired, you may heat the end of the tube in hot water for 10 - 30 seconds before inserting. E. These irrigation tee kit for 1/4 inch sprinkler hose is suitable for raised garden beds, landscaping, greenhouse, farm, lawn, patio and other agricultural watering systems. F. Size: 100P-Tee G. Material: UV Resistant Plastic 1/4" Irrigation Barbed Connectors