Copper Metallic Fingerprint Powder manufacturer / supplier in China, offering No. 2022 Gray Magnetic Fingerprint Powder 480ml, No.9073 BTSG-I Tridimensional footprint casting material kit, No.9071 Footprint casting frame and so on.
Min. Order / Reference FOB Price | |
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1 Pieces | US $4.29/ Pieces |
Local Area: | Langfang, Hebei, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
No.3007 Fan-shaped squirrel hair brush
1. Purpose:
Dip copper or aluminium metallic powders to sweep and uncover latent fingerprint. The fan-shaped squirrel hair brush is designed for sweeping and developing a large area of latent fingerprints.
2. Features:
The squirrel hair is soft and flexible, which is non-damaging to fingerprint ridges and easy to remove excess powders from the valley.
3. Method:
Dip copper or aluminium metallic powders with the squirrel hair brush, put the brush hair in the powder container cap, rotate the brush so that powders are evenly permeated to the brush. Put the squirrel hair brush upside down, gently flick the handle to shake off the excess powders. Sweep the fingerprint along the ridge line until the fingerprint appears.
Product parameters
Product length: 160mm
Packing form: plastic tube
Package weight: 25g