Did I damage my RAM?

I recently purchased Corsair Dominator Platinum DDR4 RAM, and for some reason I decided to take it out of the box, and I touched it without anti-static protection of any kind. I didn't touch the RAM connectors, but only the machined aluminium heatsinks. Did I damage my RAM with ESD? I can't check if it works because I don't have my Motherboard yet.
 
Back