QS50 Stone
Tech Specs.

Sculptural push ballpoint pen made with ABS enriched with minerals. The use of this innovative material reduces the plastic content by a sustainable 60%.

Equipped as standard with a metal clip with a satin finish. Casing in ten matt metal- and mineral-inspired colours. Push button available in plastic or metal, clip holder available in polished or transparent plastic. Printing surface on the clip.

Equipped as standard with high-quality Floating Ball® 1.0 lead free refills, featuring a lead-free tip and low-pollutant ink. Alternatively available with Floating Ball® 1.4 lead free refills or SuperDry® and Asia lead-free gel refills, all manufactured in house. Refillable, like all Prodir writing instruments.

Surfaces and colours.
1
Surfaces
Stone

Q02

White dolomite

Q80

Black carbon

Q75

Graphite

Q70

Silver

Q13

Gold

Q16

Red jasper

Q61

Sideral blue

Q57

Lazulite blue

Q24

Rose quartz

Q33

Jade green
1
1
1
Metal clip
Satin finish metal

S80

Black

S75

Graphite

S70

Silver

S13

Gold

S16

Red jasper

S61

Sideral blue

S57

Lazulite blue

S24

Rose quartz

S33

Jade green
2
1
1
Clip holder
Transparent

T07

Lemon

T10

Orange

T20

Red

T62

Sodalite blue

T53

Azure blue

T67

Bright green

T66

Yellow green

T76

Fumé
3
0
0
 
Polished

P02

White

P77

Concrete grey

P75

Black
3
1
1
Button
Satin finish metal

S80

Black

S75

Graphite

S70

Silver

S13

Gold

S16

Red jasper

S61

Sideral blue

S57

Lazulite blue

S24

Rose quartz

S33

Jade green
4
0
0
 
Chrome finish metal

C70

Silver
4
0
0
 
Transparent

T07

Lemon

T10

Orange

T20

Red

T62

Sodalite blue

T53

Azure blue

T67

Bright green

T66

Yellow green

T76

Fumé
4
0
0
 
Polished

P02

White

P77

Concrete grey

P75

Black
4
0
Print areas.
A
Metal clip
35 × 7
1,38” × 0,28”
4 colours
Pad printing or laser engraving (Not available for S16).
Refills.

Floating Ball® Lead Free

Lead-free jumbo plastic ballpoint pen refill with a 1.0 mm or 1.4 mm tungsten carbide writing ball in a tip made of rust-proof steel. Medium-viscosity ink paste for a comfortably smooth flowing writing experience. In compliance with ISO 12757-1/2, waterproof. The low-pollutant refill is compliant with the REACH regulation (1907/2006) and contains no elements on the SVHC (Substances of Very High Concern) list or in its annexes. Also available with black refill casing or as a metal refill.

1.0 mm lead free
1.0 mm lead free black casing
1.4 mm lead free
1.4 mm lead free black casing

Gel Asia Lead Free

Lead-free plastic refill with extra-fine 0.5 mm tungsten carbide writing ball in a corrosion-resistant stainless steel tip, filled with water-based pigmented ink. Its fine writing line makes it particularly suited to Asian writing habits. Complies with ISO standard 27668-1/2, waterproof. Remove red protective cap from the tip before using.

 

SuperDry® Lead Free

Lead-free plastic jumbo gel refill for that flowing, soft gel-writing feeling. Dries noticeably quicker than conventional gel refills. Top-quality stainless steel tip with 0.7 mm tungsten carbide writing ball. Writing colours blue and black. Complies with ISO standard 27668-1. Remove red protective cap from the tip before using.

 
Environmental Product Declaration

Download the environmental product declaration of the writing instrument.

Download declaration