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woolly mammoth skull key chain anatomy kitchen tool a bug biologistTake Ice Age History On the Go with the Woolly Mammoth Skull Key Chain! Megafauna, mammoths, and memory making science this little plush is a mighty reminder of Earths frozen past. The Woolly Mammoth Skull Key Chain Plush brings prehistoric power to your pocket. With long, soft tusks, fossil style embroidery, and a sturdy clip, this plush pays tribute to the Ice Ages most iconic creature one that roamed beside our ancestors and lives on in cave art