IW Hockey carries nothing but the best from top manufacturers like Sherwood hockey, who is the official supplier of ice hockey pucks to the NHL. We carry our own IWin Sherwood IW Official Ice Pucks so you can get the same top quality that the professionals get. These ice pucks are of official size and weight so they can be used in any game. They also qualify you for our IWin membership program which has great features like the best available discounts off each order, free skate return shipping, member-only promotions and priority same day shipping. To get even more information on our membership program, click the following link to the Ice Warehouse IWin page.