TWSBI Diamond mini AL Grape Fountain Pen Expand

TWSBI Diamond mini AL Grape Fountain Pen



  • Transparent barrel and cap
  • Aluminium grip section and filling mechanism
  • Pocket pen
  • Full length when cap posted

More details

Availability: In Stock

£ 58.98

More info

A special version of the TWSBI Diamond mini fountain pen that features aluminium piston parts and an anodised aluminium grip section shorter. It is a pocket-sized version of the Diamond 580 fountain pen, the barrel is shorter than the standard Diamond series pens but the cap can be posted by screwing onto the end of the barrel to create a full-size pen. TWSBI's philosophy is to promote traditional aspects of owning and using a fountain pen and as such included with the pen are instructions, a wrench and a vial of silicone grease to enable at home maintenance.

Standard Diamond mini nib units can be fitted to this model by swapping the grip sections (they slide off easily).

This pen only uses bottled ink so check out our collection of bottled fountain pen inks.  The TWSBI Mini can be filled from any fountain pen ink bottle, but for clean and easy refilling, try a TWSBI Diamond 50 Ink Bottle, which is specially designed for refilling TWSBI Diamond fountain pens. 

Presented in an attractive clear plastic case with a clean modern design.   For protection the case come in a cardboard box to protect the pen and case in transit. 

Note that the nib section of the Diamond Mini is not compatible with other TWSBI fountain pens (eg. Diamond 540, Diamond 580, Vac 700 and Micarta).


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TWSBI Diamond mini AL Grape Fountain Pen

TWSBI Diamond mini AL Grape Fountain Pen

Shipping cost and availability

Shipping cost
UK postage is FREE over £35 but otherwise starts at £1.80 for small items (converters, refills etc) or £3.30 for ink, stationery etc.

Overseas shipping starts at only £4.00. The exact cost varies by price, weight and delivery country so to find out your final shipping cost just add the item to your shopping basket and select the delivery country. You don't have to enter any personal details - just an e-mail address but this isn't stored unless you create an account. We offer a choice of shipping services from Royal Mail and DHL.

VAT (at 20%) is automatically taken off for destinations outside the UK. Note that if you are ordering within the EU you will have to pay VAT when your parcel arrives.

If an item is in stock, the words "In stock" will be shown. If an item is out of stock, the approximate number of days before we get another delivery will be shown instead. You may still be able to order the item, but there will be a delay before we can dispatch your item(s). If the words "Please enquire" are shown, it's best to check with us first before ordering.

Nib choices for fountain pens
If we show the pen with the default nib selection shown in stock it means we have stock of that pen. If you select another nib size and the website doesn't say "in stock" we can usually supply that pen immediately as we keep extensive supplies of nibs from all our manufacturers.