Add these special cards to a classic UNO deck and the fun begins! All 16 cards will reverse the direction of play with exciting penalties. Made from safe, high-quality materials to withstand repeated use. Add these special cards to a classic UNO deck and the fun begins! Made from safe, high-quality materials to withstand repeated use. Includes 12 pieces in this expansion pack. Suitable for players aged 7 years and up. Weighs 1.05 lbs for easy handling.