Msdada Irrigation Drippers Drip Emitters Micro Sprinkler Adjustable 360, 50Pcs Product Features ?4/7mm tube?50Pcs drip irrigation emitters 360Full circle spray pattern connect with 4/7mm or 0.16?/0.28?( inner/outer diameter) tubing. ?360of rotation?360 degree micro sprayer, you can turning the cap on top to easily adjust water flow to saving water resources. ?Install Tips?Soaking the end of the tubing in hot water for a minute before pushing the fittings on. It will be easier and as it cools down the tube will stay tight. ?High Quality?Made of high-quality plastic. Light weight, low-temperature resistance, and corrosion resistance. The dripper?s bottom is sharp and easy to insert into the soil.(18.5cm / 7.28inch) ?Wide Application?Water Flow Irrigation Drippers suitable for pots, lawn, landscaped gardens, flower beds, vegetable gardens, greenhouse, orchard,agricultural planting etc. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!