Place of Origin: China (Mainland)
Packaging & Delivery
Packaging Detail: 100PCS/bag. 2000PCS/CTN
Delivery Detail 10 days

Specifications
Test tube brush, trachi brush, nylon cleaning brush:
Material: Stainless, gavonlized steel, bross, nylon

Test tube brush
Brush Diamter; >=1.5mm all can make
Length: Standard 12-19cm
Bristle: Nylon, bristle diameter: 0.1mm-0.8mm
Stainless steel: Diameter: 0.4mm-1.0mm