Subscribe to our emails
Be the first to know about new collections and special offers.
Skip to product information
This pin badge features the memorable quote from the marauder's map- I solemnly swear that I am up to no good. This Harry Potter themed pin badge is a must have for all Potter fans.
This badge is an officially licenced product and is made by Half Moon Bay, and is supplied on a Harry Potter card.
The badge measures 33mm across.
Harry Potter I Solemnly Swear Lapel Pin Badge
£7.00
Pickup currently not available
This badge is an officially licenced product and is made by Half Moon Bay, and is supplied on a Harry Potter card.
The badge measures 33mm across.
Shipping & Returns
Standard postage in the UK is free on orders of £20 or over.
Express delivery options available for an additional fee.
We'll send to anywhere in the world - click here for more info.
Not quite right? Don't worry, we have a straightforward returns and exchanges policy - click here for more information.
Why buy from us?
We're a small, independent family business based in Birmingham, UK. We've been filling peoples wardrobes with the fun, colourful and unique since 2007!
Our customers mean the world to us so we always strive to give you the best service with a friendly manner. Any questions? Feel free to drop us a line at info@miniummouse.com and we'll get back to you as quickly as we can.
Shop The Full Collection