Rubber Golf Tees for Mats, Driving Range Tee, Golf Accessories for Indoor & Outdoor Practice, 6 Pcs T Shape Rubber Tees for Driving Range & Simulator

These rubber tees are typical of those used in artificial grass golf mats. The .675 Diameter may seem to large at first but they are designed to fit tightly in the standard hole size in the mat. You need to twist and rotate them as you insert them from the bottom of the mat. Once installed they perform well as the rubber is very flexible and the top edge is chamfered so the ball sits securely and releases as it should. I Tee my ball lower than most so the 3 different lengths are nice and should suit just about everyone. Not else more to say as they work as they should.

I'd purchased a practice mat to be able to drive off my patio area and needed some replacement rubber tees. It's a good variety with two each of 2, 2½, and 3 inch tees (they're actually metric, so just a hair under those measurements). None of them accommodate using your own tees, so if you're looking for that style, none of these are for you. For me, they work just fine.