STABILO
✓Price
$131.99
TWSBI Diamond 580/540 Nib Set EF
★★★★★
$131.99
Quantity
1
Worldwide shipping
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30-day returns
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Thousands of happy customers
About this item
- Piston filler, piston fountain pen demonstrator filler
- Spring eF
- Diamond clear model 580
- Material: stainless steel and acrylic
- 1 Unit (Pack of 1)
Product description
Replaceable Nib Set for TWSBI 580, 540, 530 fountain pen. Comes in B, M, F, EF, Stub1.1, or Stub1.5 sizes
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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