Your spleen keeps your blood tidy and fresh. This queen of clean serves as your primary blood filter and largest lymph organ. It brings blood into contact with lymphocytes, which happily attack foreign bodies, and cleans worn-out red and white blood cells. Go spleen! This adorable 6" x 6" plushie is perfect for the lymph enthusiast lurking within us all. Check our our super-huge Spectacular Spleen for some extra-powerful immunity. Safe for all ages. Designed in California, made in China.