Whoa! You can't favorite your own shop.

Whoa! You can't buy your own item.

Whoa! You can't favorite your own item.

Whoa! You can't add your own item to a list.

Add this item to a treasury!

You don't have any treasuries yet. Enter a title below to create one.

This item has been added.

View your treasury.

Like this item?

Add it to your favorites to revisit it later.
This Polyjuice flask makes a unique gift to any Harry Potter fan. The flask is 8 ounces and stainless steel.

If you would like the word or design done in a different color please leave a comment in the notes section during checkout, otherwise it will come in black.

We use premium, outdoor grade vinyl which we personally apply to each item. This means no two are identical but yours will be very similar to the one photographed. This item is hand wash and dry only.
Please check shop announcement for current production time. For orders with 10 items or more, please allow an additional week for production. This time does not include shipping time which is an additional 2-3 business days. We ship USPS 1st class and priority mail. Rush orders are available for an additional charge of $5 per item. Production time on rush orders is 1-2 business days.
Convo us with ANY questions or special requests! Visit our shop policies page for additional information.

Harry Potter Polyjuice flask

Please select from the available options


  • Handmade item
  • Materials: Vinyl, stainless steel
  • Made to order
  • Only ships within United States.
  • Feedback: 1848 reviews
  • Favorited by: 2555 people