Half Moon Rollerball Pen | Black Aluminium
Half Moon Rollerball Pen | Black Aluminium
Half Moon Rollerball Pen | Black Aluminium
Half Moon Rollerball Pen | Black Aluminium
Half Moon Rollerball Pen | Black Aluminium
Half Moon Rollerball Pen | Black Aluminium
Half Moon Rollerball Pen | Black Aluminium
Half Moon Rollerball Pen | Black Aluminium
Half Moon Rollerball Pen | Black Aluminium
Half Moon Rollerball Pen | Black Aluminium
Half Moon Rollerball Pen | Black Aluminium
Half Moon Rollerball Pen | Black Aluminium
Half Moon Rollerball Pen | Black Aluminium
Half Moon Rollerball Pen | Black Aluminium
Half Moon Rollerball Pen | Black Aluminium
Half Moon Rollerball Pen | Black Aluminium
Blackwing

Half Moon Rollerball Pen | Black Aluminium

£90.00
/
Tax included. Shipping calculated at checkout.
  • Free UK shipping on orders over £85
  • In stock, ready to ship
  • Inventory on the way

Ergonomic Blackwing Rollerball Pen 

Known almost exclusively for their excellent high grade pencils, Blackwing have now introduced their first pen into their heritage stationery collection.

Their rollerball pen has a distinctive half-moon profile that prevents rolling and is designed to sit naturally and comfortably in your hand. The form combines flat and curved surfaces for a controlled grip, while the weight is evenly distributed for a steady feel in use. The pen has a machined aluminium body and a satisfying dual-spring click mechanism.

Supplied with a Black Schmidt P8127 ink cartridge, the pen delivers consistent ink flow and has a smooth 0.7mm line. To replace the refill, simply remove the magnetic clicker. The pen is compatible with standard cap-less rollerball refills.

  • Machined aluminium body
  • Half moon profile with anti-roll design
  • 0.7mm tip

Blackwing isn’t just a pencil - it’s cult stationery for people who care about how things feel as much as how they function.

Originally introduced in the 1930s, Blackwing built its reputation on a simple idea: better tools make better work. Writers, musicians, and artists took notice, from Steinbeck to Sondheim, and the pencil quietly became iconic.

Today’s Blackwing stays true to that legacy. Each pencil is crafted from premium incense cedar, finished with a smooth, matte lacquer, and fitted with the signature square ferrule and replaceable eraser.

  • Premium graphite cores in multiple firmness levels
  • Replaceable erasers designed to actually be used
  • Timeless design with a distinctive, weighted feel
  • Trusted by creatives who notice the difference

It’s a small upgrade, but one you feel every time it hits the page.

  • Dual-spring click mechanism
  • Supplied with black Schmidt P8127 rollerball cartridge
  • Compatible with cap-less rollerball refills

We ship to all UK Mainland addresses.

Shipping choices and charges are calculated by weight and size and we offer the following shipping options:
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Small items + large letter size (parcels up to 250g) :

Royal Mail 24: (delivery aim next working day but not guaranteed; fully tracked): £6.00

Royal Mail 48: (delivery aim 2/3 working days but not guaranteed; fully tracked): £4.50
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Standard Parcels (up to 3kg) :

Royal Mail 24: (delivery aim next working day but not guaranteed; fully tracked): £8.00

Royal Mail 48: (delivery aim 2/3 working days but not guaranteed; fully tracked): £6.50

Royal Mail Special Delivery: (next day guaranteed service; fully tracked): £10.00
Note. this service has a 2kg limit (rather than 3kg)
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Large Parcels (3kg +) :

Royal Mail 24: (delivery aim next working day but not guaranteed; fully tracked): £12.00

Royal Mail 48: (delivery aim 2/3 working days but not guaranteed; fully tracked): £10.00

Royal Mail Special Delivery: (next day guaranteed service; fully tracked): £15.00
Note. this service is for 2kg+ (rather than 3kg+)
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General

Any order over £85 is free delivery and will be shipped using a Tracked 48 service unless another service is specified.

Delivery methods are auto-calculated at checkout and are dependent on size and weight.

Orders received by 1 pm will usually be dispatched same day. Orders received after 1pm will ship on the next available working day (Mon-Fri).

Note: We do not usually dispatch orders on Saturdays or Sundays.

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Words from our happy customers

★★★★★

Excellent service. When it seemed the universe had decided I was not to receive my package, Sammy defied nature itself to ensure it arrived and I even got a badge. Couldn’t be happier. The artwork arrived well packaged and is beautiful; exactly as described.

Simon Ackred

Google Review

★★★★★

Online order just received. Carefully packaged in double tissue paper and arrived quickly. Cute gift tags in box too. 😊

Tallis Morley

Google Review

★★★★★

I've just received an online order from Ustudio, so happy with the process and the attentive packaging! Great selection of art/home/stationery items too, would definitely recommend!

Nicole Alexiou

Google Review

★★★★★

This shop is fantastic - not just for the quirky and unique items that won't be found elsewhere but the service too (really friendly and attentive). I was looking for a special present but left with several, which were all massively appreciated.

Michael Higgs

Google Review

★★★★★

Absolutely beautiful stationery and homeware shop. The cards are hilarious. Staff are warm, welcoming, helpful and friendly.

Quy Anderson

Google Review