Dozen on Instagram: "The X post features a 34-second video tutorial demonstrating how to create a glittery purple water ball using HyDren NanoTape, an elastic superabsorbent polymer sheet soaked under running water, sprinkled with glitter, and shaped into a squishy orb. This craft relies on sodium polyacrylate, a hydrogel that absorbs up to 300 times its weight in water per a 2023 overview in polymer chemistry, enabling the tape's transformation from dry sheet to translucent gel without heat or