This is a replica of the sonic screwdriver prop used by 10th Doctor David Tennant. Made from the original moulds by Millennium FX, who provided items for the show’s production, it has the same weight and feel of the original props.
The colourisation on the crackle effect is slightly more yellow than those used on screen. However, for the 50th anniversary special ‘The Day of the Doctor‘ it was one of these prop replicas which was used during the production. This makes this particular prop 100% screen accurate and from the same production run as that used on screen during the biggest episode in the show’s history.