🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Price
$97.99
TWSBI Diamond ink bottle, inkwell, glass and aluminium, blue — image 1
Bottled InkTWSBI✓ In stock

TWSBI Diamond ink bottle, inkwell, glass and aluminium, blue

$97.99
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About this item
  • Ink pot, ink bottle, vial, inkwell.
  • TWSBI ink bottle, design “Diamond 50” in blue.
  • Capacity: approx. 50 ml.
  • Material: glass, aluminium, plastic.
Product description

TWSBI stands for the expression 'hall of the three cultures' or ‘san wen tong’ in Chinese. TA Shin precision has been processing plastics for 50 years and, under the name TWSBI, we direct that experience and creativity at producing high-quality writing instruments. TWSBI Diamond 50, ink bottle, vial, inkwell made from glass, anodised aluminium, and plastic. Capacity: approximately 50 ml of ink. Comes with a built in device in the lid which is specially designed for filling the Diamond 530, 540/580, as well as Diamond Mini (user manual included, English language not guaranteed), but it can also be used as a normal ink bottle. Dimensions approx. 6.5 cm high, weight: 170g.

Product details
Brand
TWSBI
Manufacturer
TWSBI
Colour
blue

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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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 12 of 10 reviews

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