Oddsocks
Ryder Cup Winner
On a serious note, I was told many years ago that plastic tees were bad for your clubs. I was told that with wooden tees, upon impact, the wooden tee will snap/splinter whereas the plastic tee won't. Seeing as the plastic tee doesn't break, it's your club that takes the impact and can be left with lots of little dents in the club face.
I'm happy to be corrected though.
So that super hard plastic is going to dent my butter soft metal clubs.