All you need to do is just push the number into the ground, if you have hard ground you might need the use a shovel first to help. They are made out of 16GA steel so they will last a lifetime. They are Raw steel so they will rust as soon as you put them outside but they will never rust out. You can let them rust and have that great rustic patina look to them. they are sanded so you can paint them as soon as you get them. The number is 12 inches tall by 6.5 inches all but for the number 1 that is narrower.
If you are looking for a different size please contact me with a custom order request and I will work with you on price for the size you would like.
If you want a different style of font, be sure to check out my page for other styles.