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Melissa & Doug

210000048378

Secret Decoder Deluxe Activity Set

You can crack codes, uncover hidden clues, reveal secret messages, and be a super sleuth with this deluxe kit! Featuring 3 unique activity books (Secret Decoder, Seek & Find, and Secret Message), 2 magic-reveal sticker sheets, 2 decoder wheels, 2 color-change markers, an invisible-ink marker, and a seek & find lens. Crack the codes and complete the puzzles to solve dozens of mini mysteries!

  • Includes Secret Decoder Game Book, Seek & Find Game Book, Secret Message Activity Pad, and magic-reveal sticker sheets
  • Use the tools to decode, write, and reveal invisible messages
  • More than 50 unique activities in all
  • Crack codes and complete puzzles to solve dozens of mini mysteries
  • Part of the Melissa & Doug On-the-Go line of travel games and activity books

Conforms to ASTM D-4236.

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