AirMan 65-005-011 ATVT HB tire sealant, 450 ml (Automotive)
I buy this partly Because it claims 8 year shelf life. I received the product just now, and I am surprised to Find That the expire date is 01/2018! That Means It was made in 01/2010, and there is only 4.5 year left. I am definitely not 100% happy.