COVER baking sheet with parchment. Dip cookies, 1 at a time, into melted chocolate, turning to completely coat both sides of each cookie with melted chocolate. Gently shake off excess chocolate, then place cookies on prepared baking sheet.
TOP with sprinkles, decorating half the cookies with each color of sprinkles as shown in photo.
BREAK off small piece from 1 pretzel; dip both ends of broken piece in some of the remaining melted chocolate, then press into 1 cookie as shown in photo. Break off second small piece from remaining broken pretzel, dip ends in chocolate, then attach to cookie to resemble face mask of helmet. Repeat with remaining pretzels and cookies. Discard unused pretzel pieces.
SPOON remaining melted chocolate into resealable plastic bag. Cut small piece off one bottom corner of bag; use to pipe stripes down centers of helmets. Refrigerate 10 min. or until chocolate is firm.
Nutrition per serving:Calories 160 Total fat 7 gSaturated fat 3.5 gTrans fat 0 gCholesterol <5 mgSodium 70 mgCarbohydrate 23 gDietary fiber 0 gSugars 19 gProtein 1 gVitamin A 0 %DVVitamin C 0 %DVCalcium 2 %DVIron 2 %DV