Detailed Explanation on Instagram: "A Prince Rupert’s Drop is a teardrop-shaped piece of glass formed by dripping molten glass into cold water, which rapidly hardens the outside while the inside cools more slowly. This process traps intense internal stresses that give the drop its bizarre properties: the thick, rounded head becomes incredibly tough. Able to survive hammer blows, while the long, thin tail remains extremely delicate. If the tail is cracked or even lightly chipped, the entire drop