Feature

●Feather brush provides a gentle and dextrous touch for your processing needs
●dusting for fingerprints in the world of criminology
●Reveal the fine details of latent fingerprints
●investigating a crime scene without disturbing the fingerprint impressions
●easily dust powder or fine particles from the area of interest

Description

Used to dust fluorescent powder and brush to develop fingerprints. Feather brush provides a gentle and dextrous touch for your processing needs. Excellent for use with all non-magnetic fingerprint powders.

The adhesion of fluorescent powder to fingerprints is not as strong as that of golden fingerprint powder and silver fingerprint powder, if use squirrel brush dipped in phosphor powder to show fingerprints, the squirrel hair becomes hard and may damage the fingerprint lines. HOWEVER, Feather brush is softer than squirrel hair, and it is better to use a feather brush to dust in fluorescent powder to develop fingerprints.
INSTRUCTION
Dust enough fluorescent powder with a feather brush, and apply only once or twice to an area to show fingerprints. Repeated brushing may damage the fingerprint lines, because the adhesion of the fluorescent powder is relatively small.
SPECITICATION
Product length: 180mm
Packing form: plastic tube
Package weight: 25g