Description
The atomic nucleus is the small, dense region consisting of protons & neutrons at the center of an atom, discovered in 1911 by Ernest Rutherford based on the 1909 Geiger-Marsden gold foil experiment. The perfect beanie has arrived! This embroidered beauty has a snug fit that ensures you're going to feel cozy & warm whatever you're doing. 60% cotton, 40% acrylic Breathable cotton blend Form-fitting shape One size fits most This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions! Atomic Nucleus Symbol Nuclear Power Embroidered Cuff Beanie
