Edding 750 4-750-9-001 Paint marker Black 2 mm, 4 mm

Exchangeable tips: Yes; Ink colour: Black; Lightfast: Yes; Line thickness: 2 mm, 4 mm; Maximum temperature: 400 °C; Pen cap fits both ends: No; Product type description: 750; Smearproof: Yes; Tip type: Round tip; waterproof: Yes

Price: £ 4.49 from Conrad Electronic