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  • Blockaroo Small Airplane
    Blockaroo Small Airplane
    JMW Sales Inc. dba Blue Marble

    Blockaroo Small Airplane

    $29.99

    Blockaroo blocks are a new way to build. The soft foam magnetic blocks click together like magic, rotate 360-degrees, and always attract to each ot...

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  • Blockaroo Small Tug Boat
    Blockaroo Small Tug Boat
    JMW Sales Inc. dba Blue Marble

    Blockaroo Small Tug Boat

    $29.99

    Large size is designed to be easy for young children to play with. The soft material means play is safe, even if the blocks take a tumble. Lightwei...

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  • Cool Reactions Chemistry Kit
    Cool Reactions Chemistry Kit
    JMW Sales Inc. dba Blue Marble

    Cool Reactions Chemistry Kit

    $14.99

    Keep your little ones creatively engaged with this Cool Reactions chemistry kit by National Geographic. The kit contains a variety of contents need...

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  • Hobby Rock Tumbler
    Hobby Rock Tumbler
    JMW Sales Inc. dba Blue Marble

    Hobby Rock Tumbler

    $79.99

    Turn rough rocks into beautiful polished gemstones with our high-quality rock tumblers. These powerful tumbling machines are perfect for beginners ...

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  • Rock Tumbler
    Rock Tumbler
    JMW Sales Inc. dba Blue Marble

    Rock Tumbler

    $69.99

    Hidden gemstones await in this National Geographic Starter Rock Tumbler Kit. The young geologist in your life will be fascinated by the process of ...

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