: Sells a 25g lab-grade pack for roughly $13.95 . Online Marketplaces
If you cannot wait for shipping, you can find PVA-based products at most local craft or grocery stores (like Target, Walmart, or Michaels) that serve the same purpose for slime making: where to buy polyvinyl alcohol to make slime
: Offers a 3% solution (100 mL) for approximately $7.25 and a larger 500 mL bottle for $12.95 . They also sell a 30 g powder variant for around $6.95 . : Sells a 25g lab-grade pack for roughly $13