Keeps beverages hot or cold with style

and anatomy

and respiratory therapists

clever gifts

and energy levels — all with a hormone called thyroxine

heart organ keychain plush microbes Keeps beverages hot or coldFeel the Love with the Heart Plush Keychain! Science, smiles, and heartwarming charm, all bundled into one adorable, beat ready gift! Your heart is small in size but mighty in power, pumping life through your body with over 2. 5 billion beats in a lifetime! Now, you can carry this incredible engine everywhere with the Heart Plush Keychain, a soft, stylish, and science inspired tribute to your bodys hardest working organ. Perfect for med students,