No need to wrestle with tubing or struggle to keep wayward emitters in place when you tack them down securely with the 1/2 in. -0.710 in. Tubing Stake. Works like a giant staple to hold down supply tubing so they stay just where you want them, yet removes easily so you can expand or change your drip watering system as needed. Also known as a U Support Stake, the 12 in. metal stake is ideal for keeping supply tubing and emitters in place to water flower and vegetable gardens, trees, shrubs, and container plants. It can also be used to hold down chicken wire or tarp for other garden projects. Made of galvanized steel and withstands extreme climate conditions.