<p>Material:Made of good quality plastic material,non toxic,no fade,no rust and durable for long term use. </p><p>Quantity:each pack contains 200 1/4 inches support stake,easy and convenient to store and carry,sufficient number for home to use. </p><p>Useful Design:Thicker clip,easy to attach and better support;Fit for 1/ 4 inch tubing hose,clear scale mark on the stake,good for preventing drippers from getting clogged and controlling them in the right place. </p><p>Easy to use:insert the pile into the ground and keep the riser up,the water pipe is installed at the top of the support pile,easy to push into the ground </p><p>Suitable for lawn,garden,self plant,flower beds,vegetable gardens,herbs gardens watering,etc.</p>