I am a regular Griot customer. I bought this product on the recommendation of a friend who used it on his car. I had a 2002 Saab convertible with seats that went "hard". I used the product to soften the seats and after a few coats it worked well. I also used it on a 30 year old flight jacket that had become a bit brittle and this brought it back to life. (Now if only the skin would stretch to support the 15 pounds I've gained over the last 30 years!) Great product as they all are!