Serotonin Key Chain

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$8.99
SKU: 2125236 SEROTONIN KEY CHAIN

Details

Serotonin is a neurotransmitter that plays a role in mood, memory, sleep and cognition.

  • Giantmicrobes are based on actual microbes, cells, organisms and other critters, only 1,000,000 times actual size!
  • Plush from all new materials. Stuffed with polyester fiber fill. Surface washable: sponge with water & soap, air dry.
  • Each plush microbe includes a printed card with fun, educational and fascinating facts about the actual microbe or cell.
  • Every product meets or exceeds U.S. and European standards for safety. For ages 3 and up.

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