STAEDTLER 334 SB20 Triplus Fineliner Superfine Pen, 0.3mm Line Width Assorted Colours (Desktop Box of 20)

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Waterproof head-strap camera mount that works with any GoPro camera One size fits all, fits directly on head or over most helmets Ideal for hands-free filming when you want a point-of-view angle Adjustable polyester straps with non-slip rubber inserts; polycarbonate buckles Measures 15.2-17.8 cm in diameter, stretches to 30.5 cm in diameter

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Staedtler triplus fineliner in ergonomic triangular shape for relaxed and easy writing Dry safe - can be left uncapped for days without drying up Assorted pack of 20 fineliner with a fine, metal-clad tip and a linewidth of approximately 0.3 mm Water-based ink, washes out of many textiles PP barrel guarantees long service life