I got my order of Biltwell glasses the other day!! They donate 100% of the proceeds to the Semper Fi fund. Someone has to help support the guys when they come back. I commend them so donate and have a reason to drink more beer. I was also stoked to open the box and along with the glasses and tank I ordered they sent me some bad ass stickers. Extras are awesome. Keep it up guys hopefully I can help donate again next month also.