Hotenfes Adjustable Unbreakable Golf Tee，Rubber Golf Tees for Mats，Driving Range Tee，Flight Path Golf Simulator Accessories，3.9 Inch and 2.8 Inch ，Reusable Home Golf Tees （2 Pack Blue+2 high Struts）

For anyone T-ing off at the range, you know that the height of the ball is VERY important for you practice.It has two different length adjustable T's. This should accommodate most golfers needs. So far, easy to adjust an very durable.

I use these tees under a mat at the driving range. There are 2 different sizes and I like that you can twist the holder up higher to fit the height you need for the different clubs you are teeing up. Not a four star only because of how they screw--they work but feel a bit cheap (but then they are cheap in cost.) I like them much better than the one height rubber tees because of their adjustability.

These tees slipped right into the holes in my hitting mat, and offer some advantages to the rubber tee holders that came with the mat. The most important is that I have to stick a normal tee into the rubber tee, and then I end up smacking that tee away just like I do on the course. Means I have tees scattered all over my practice area that I have to round up from time to time. With these tees, I can just adjust the height (by twisting) and not have to have an extra part. I can tee a ball up for any club at any time!

Full Disclosure: I received this product at no cost for evaluation through Amazon Vine program.These tees each come with two size shafts—one shorter and one longer. You screw the shaft into the base, and then you can adjust it by screwing it further in or back out.This system works, and they seem to hold up when being struck with a driver or iron. However I personally use a better solution available on Amazon from Fiberbuilt where you can just pull the shaft out further, or push it in deeper for the height adjustment.

I like these types of tees. The rubber is great and strong/resilient. You can hit them repeatedly and they do not break. Also some tees like this will change heights after hitting and so you have to constantly readjust the tee height. So far these stay the same height even after hitting. Also a plus is I like to take off the top tee and leave the base when hitting irons. Then I hit over the tee base and use that for alignment. So far very please with these tees!