Place the Chocolate in a Microwave safe bowl, and melt until smooth and creamy. Stir well, and spoon or ladle into the molds, making sure to coat the inside of the molds. Pour excess chocolate back into the bowl.
Place the molds in the refrigerator, and let harden for 15 minutes. Remove molds from the refrigerator, and carefully remove chocolate from molds, placing 6 half balls in a row on a cookie sheet. These will be the bottom parts, or half of the bombs. Place the other 6 balls on the cookie sheet.
Heat a non stick Skillet, on low, and place one of the white chocolate half balls with the open side down in the skillet, melting just the edges for a few seconds, remove, and place the ball on top of the half balls filled with cocoa, and hold for a few seconds until the top half sticks to the bottom half. Repeat, until all 6 Balls are done. When all the cocoa bombs have been filled, and melted together, place them in the refrigerator for 5 minutes, until chocolate is completely set.
Place a little more of the White Chocolate in a microwave safe bowl, and microwave at 15 second intervals until the chocolate melts. Place parchment paper on your counter and spoon white chocolate onto parchment paper and make a base for each cocoa bomb.
Place one cocoa bomb on the white chocolate base you just made and let it dry until it hardens. Next, take your bag filled with melted milk chocolate and snip off a small end of the tip of your bag.
Make two eyes and use five small dots to make the mouth. Take a small dot of white chocolate and stick the orange sprinkle on the face to make the nose. Let that dry and after 10 minutes, draw the ear muffs line across the top of the cocoa bomb and then stick the two green or red candy pieces on each side to make the ear muffs.
Let dry for 30 minutes. Then serve and enjoy!!