SIMILO: PLAYMAT - Keep your secret character cards and clues in perfect order, and make your Similo games really special with this awesome Neoprene Playmat! Anti-slip rubber mat for Similo. The mat has spaces for the game deck, the grid of cards to be guessed, and all clues played by the Clue Giver during the game. Measures 24 x 13.75 Inches (61 x 35 cm). Game accessory.