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Advanced Potion Studies

Advanced Potion Studies

Brew like a master with this sophisticated potion pattern! Featuring a legendary potion textbook, open spell pages with handwritten instructions, bubbling cauldrons, glass vials filled with mysterious liquids, potion ingredients like magical sprouts and moonstones, and steaming teacups—all arranged across a rich emerald green background with subtle magical flourishes. The realistic, painterly style gives it that dungeon classroom elegance. Inspired by a beloved wizarding saga, it's scholarly, it's mysterious, and it's perfect for any student who takes their potions seriously.

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How do I use the Design Library?

Browse our full Design Library to see all Rainbow Rules prints, both current and retired. Love one? Simply type its name when ordering from our Pick Your Print section, and we’ll custom-make your item in your chosen size and design.

🧵 Shopping from our website? Just a heads-up: items on this site are made by our partner in China, while our Etsy products are made in the USA. That means differences in fabric, fit, and price - they’re not exact matches.

🇺🇸 Ordering from the USA? We’ve tested many US orders recently (May/June 2025) and all small parcels arrived quickly with no extra tariffs or fees. However, customs policies can change without warning, and any import taxes are the buyer’s responsibility. We’ll always do our best to make shipping smooth and affordable, but can’t control customs once it leaves our hands.

  • Made to Order.

    No mass production, no waste. Every item is made just for you — a more sustainable way to shop, with less impact on the planet.

  • Estimated delivery: 2–5 weeks.

    All pieces are made to order and ship directly from our production partners in China. Please allow time for both creation and delivery.

  • Tracked Shipping Worldwide.

    We ship globally, and every package includes tracking — so you’ll know exactly where your order is at every step.

  • Final Sale - Please Measure Carefully.

    Because each item is made just for you, we don’t offer returns or exchanges. Check each size chart carefully.

  • Family-Owned Since 2013.

    Rainbow Rules is proudly independent, woman-led, and family-run. Thank you for supporting small business!

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