Knick Knack Toy Shack
Giant Microbes Plush - Brain Science
Giant Microbes Plush - Brain Science
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- Ships in 1 to 2 business days. Free US shipping over $100.
- 30-day money-back guarantee on sealed items.
- 100% authentic, from licensed distributors.
Giant Microbes Plush - Brain science
This Brain Science-themed box is an exciting educational gift for friends, family, scientists, students, teachers, healthcare professionals, and anyone interested in the brain. This memorable gift box will spark wonderful ideas! Be smart and give your loved ones original thoughts with these adorable brain cells, neurotransmitters, and brain. A brilliant gift to “get well”, inspire, learn and have fun.
Brain Science-themed gift box includes these mini microbe key chains: Brain, Dopamine, Serotonin, Glial Cell, and Neuron. Educational information on the back.
Brain
The soft, wrinkled three-pound brain inside your head is your mind, your personality, and your body’s boss. From speaking and seeing, to thinking and remembering, your brain controls what you do. Can you imagine billions of neurons sending out trillions of messages every minute? You certainly can because your brain gives you an incredible imagination!
Dopamine
Dopamine is an essential neurotransmitter, a brain chemical that helps neurons communicate with each other and with other cells. Dopamine plays a role in pleasure, movement, motivation, and cognition. Activities that cause the release of dopamine include exercising, cooperating, having healthy relationships, and eating or even just anticipating eating sweet foods.
Serotonin
Serotonin is a neurotransmitter that influences your mood, memory, sleep, and cognition. It can constrict blood vessels and regulate body temperature. Because serotonin helps control the stream of information moving across the pathways of the brain, it exerts a powerful effect on your thoughts and state of mind. Certain activities may help boost serotonin levels such as smiling and exercise.
Glial Cell
Your brain is more than just neurons. It includes blood vessels, fluids, and glial cells. Over 50 billion of these cells support neurons in ways that we do not fully understand. There are several types of glial cells. Oligodendrocytes produce nerve insulation called myelin and help neurons transmit signals. Microglia are the brain’s own immune system. Astrocytes are the largest and most prevalent glial cells. These star-shaped cells have roles that include releasing neurotransmitters, helping to modulate nerve signals, and controlling blood flow.
Neuron
The little grey cells that make up your brain are primarily neurons. You have over 80 billion of them. The typical neuron is connected to thousands of others forming an inconceivably dense signal-processing network. With trillions of connections, or synapses, there are more transmission pathways in your head than there are atoms in the universe. But before you let that go to your head, consider that the number of synapses peaks in childhood.
Shipping & returns
Shipping & returns
Shipping
- Free US shipping on orders over $100. Under $100, you'll see the exact rate at checkout.
- Fast dispatch. In-stock orders leave within 1 to 2 business days. We'll email you tracking the moment it ships.
- US delivery is usually 3 to 6 days after shipping via USPS or UPS.
- International delivery is usually 12 to 26 days. We ship to Canada, the UK, Europe, Australia and many other countries. Customs duties and import taxes, if any, are charged by your country and are not included in our prices.
- Pre-orders ship when the item arrives; the expected date is on the product page. If you order a pre-order with in-stock items, everything ships together.
- Package protection. You can add Route protection at checkout to cover loss, damage or theft in transit.
Returns & our 30-day guarantee
If a sealed, unopened item isn't right, send it back within 30 days of delivery and we'll refund the purchase price (less original shipping) to your original payment method within 14 days of receiving it.
Not returnable: opened blind boxes, mystery packs, capsules and mixed lots (the surprise is the product), sale and clearance items, and gift cards.
Damaged or wrong item? That's on us. Email a photo and your order number to info@knickknacktoyshack.com within 7 days of delivery and we'll replace it or refund you, shipping included.
How to return
- Email info@knickknacktoyshack.com with your order number.
- We'll reply with your return address and instructions.
- Pack the item in its original, unopened packaging and send it with a tracked service. Return postage is on you.
The full legal versions are here: Shipping policy · Refund policy.
How mystery packs work
How mystery packs work
Blind boxes, capsules and mystery packs are sealed by the manufacturer, so the character inside is a surprise to us too. Unless a listing says "choose your favorite", the one you get is random. Because the surprise is the product, opened mystery items can't be returned.




