Novelty syringe pens with ‘Blood’ novelty colour – our signature novelty item – black ballpoint pen (retractable) shaped like a hypodermic needle, complete with fake ‘blood’ novelty liquid. Also available with 5 different colour novelty liquids. All pens write in BLACK ink as required by all healthcare professionals. FREE black ink refill with every pen purchased so DOUBLE value. Millilitre (ml) graduations down the side complete the illusion. Push the top down to deploy the pen nib and click the button on the side to retract. A must for all healthcare workers with a sense of humour! The syringe pens are completely refillable (5 refills included so double value!) and write in black ink as required by healthcare professionals. Just unscrew the nib section to pop out the refill and replace. Extra refills (in a choice of colours) are available. Novelty liquid inside the pens is designed to replicate ‘blood’ but is completely harmless!. Ideal for all you lovely healthcare professionals – Radiographers – Nurses – Doctors – Orthopods – Phlebotomists – Midwives…….