It's been more than twenty years since the first of the seven Harry Potter novels was released, and plenty of fans are still bemoaning the fact that they have yet to receive their Hogwarts acceptance letter.

But hey, if it's any consolation, there will always be endless Harry Potter-themed merchandise for you to get your hands on. In fact, the following Harry Potter products are so unique that even the most dedicated fans might not have seen them before.

But first check out this interview with a woman knows the entire Harry Potter series word for word: 1. A geek chic bathing suit covered in the franchise's most iconic spells [[imagecaption|| Credit: Hot Topic]]

Available from Hot Topic for $44.90 in sixes XS-2X.

2. A Golden Snitch-shaped fidget spinner [[imagecaption|| Credit: Amazon]]

Available from Amazon for $11.99.

3. A wallet / the Hogwarts acceptance letter you never received [[imagecaption|| Credit: Amazon]]

Available from Amazon for $17.97.

4. Hilarious Harry Potter-themed socks [[imagecaption|| Credit: Amazon]]

Available from Amazon in 11 different colours for $1.99+.

5. A silver bracelet with an iconic Dumbledore quote [[imagecaption|| Credit: Amazon]]

Available from Amazon for $12.88.

6. Harry Potter-themed hydration tracker water bottle  [[imagecaption|| Credit: Amazon]]

Available from Amazon for $20.99.

7. Wooden music box which plays the the Harry Potter theme [[imagecaption|| Credit: Amazon]]

Available from Amazon in three different styles for $5.39+.

8. Silver nameplate necklace with the Deathly Hallows symbol [[imagecaption|| Credit: RonLiDesigns/Etsy]]

Available from RonLiDesigns on Etsy for $60.49.

9. Ceramic spice jars with four individual Hogwarts Houses engraved [[imagecaption|| Credit: Amazon]]

Available from Amazon for $19.99.

10. Spectrespecs Niffler enamel pin [[imagecaption|| Credit: SwishAndFlickCompany/Etsy]]

Available from SwishAndFlickCompany on Etsy for $11.50.

11. Harry Potter Holyhead Harpies women's tee [[imagecaption|| Credit: Box Lunch]]

Available from Box Lunch for $23.12 in sizes S-L.

12. Handbag with an Elder Wand attached to the handle [[imagecaption|| Credit: Box Lunch]]

Available from Box Lunch for $79.90.

13. A heat-activated Marauder's Map mug [[imagecaption|| Credit: Amazon]]

Available from Amazon in 10 designs for $19.99+.

14. Hogwarts crest swim dress with adjustable straps [[imagecaption|| Credit: Torrid]]

Available from Torrid for $98.90 in sizes 00X-6X.

15. Harry Potter nerd enamel pin [[imagecaption|| Credit: DustandPages/Etsy]]

Available from DustandPages on Etsy for $10.50.

It's been more than twenty years since the first of the seven Harry Potter novels was released, and plenty of fans are still bemoaning the fact that they have yet to receive their Hogwarts acceptance letter.

But hey, if it's any consolation, there will always be endless Harry Potter-themed merchandise for you to get your hands on. In fact, the following Harry Potter products are so unique that even the most dedicated fans might not have seen them before.

But first check out this interview with a woman knows the entire Harry Potter series word for word: 1. A geek chic bathing suit covered in the franchise's most iconic spells [[imagecaption|| Credit: Hot Topic]]

Available from Hot Topic for $44.90 in sixes XS-2X.

2. A Golden Snitch-shaped fidget spinner [[imagecaption|| Credit: Amazon]]

Available from Amazon for $11.99.

3. A wallet / the Hogwarts acceptance letter you never received [[imagecaption|| Credit: Amazon]]

Available from Amazon for $17.97.

4. Hilarious Harry Potter-themed socks [[imagecaption|| Credit: Amazon]]

Available from Amazon in 11 different colours for $1.99+.

5. A silver bracelet with an iconic Dumbledore quote [[imagecaption|| Credit: Amazon]]

Available from Amazon for $12.88.

6. Harry Potter-themed hydration tracker water bottle  [[imagecaption|| Credit: Amazon]]

Available from Amazon for $20.99.

7. Wooden music box which plays the the Harry Potter theme [[imagecaption|| Credit: Amazon]]

Available from Amazon in three different styles for $5.39+.

8. Silver nameplate necklace with the Deathly Hallows symbol [[imagecaption|| Credit: RonLiDesigns/Etsy]]

Available from RonLiDesigns on Etsy for $60.49.

9. Ceramic spice jars with four individual Hogwarts Houses engraved [[imagecaption|| Credit: Amazon]]

Available from Amazon for $19.99.

10. Spectrespecs Niffler enamel pin [[imagecaption|| Credit: SwishAndFlickCompany/Etsy]]

Available from SwishAndFlickCompany on Etsy for $11.50.

11. Harry Potter Holyhead Harpies women's tee [[imagecaption|| Credit: Box Lunch]]

Available from Box Lunch for $23.12 in sizes S-L.

12. Handbag with an Elder Wand attached to the handle [[imagecaption|| Credit: Box Lunch]]

Available from Box Lunch for $79.90.

13. A heat-activated Marauder's Map mug [[imagecaption|| Credit: Amazon]]

Available from Amazon in 10 designs for $19.99+.

14. Hogwarts crest swim dress with adjustable straps [[imagecaption|| Credit: Torrid]]

Available from Torrid for $98.90 in sizes 00X-6X.

15. Harry Potter nerd enamel pin [[imagecaption|| Credit: DustandPages/Etsy]]

Available from DustandPages on Etsy for $10.50.