Lego is a classic pastime that has entertained people for generations. With 20 pieces is not the largest set you'll find, but it can be fun regardless.
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LEGO 10931 DUPLO Town Truck & Tracked Excavator Construction Vehicle Toy for Toddlers 2-4 Years Old Girls & Boys, Fine Motor Skills Development
Conrad Electronic
10931 LEGO® DUPLO® Excavators and Lasters
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