CHENGLAN 3 Pcs/Set Test Bottle/Tube Cleaning Brushes Nozzle/Spout Lab Cleaning Tool

Description

1. To clean the small bottle tools such as: in vitro, refined oil, plastic bottles, etc 2. To clean the jar tools such as: glass, beaker, cream cans, etc 3. Can clean without specification class bottles or tools etc 3 pieces of tube brushes in a package, small, medium and large size. A good assistant to clean inside surface of small bottlenecks ,spouts, test tubes, refined oil bottles, glass cylinders and so on. Reusable and washable. Size: Small: Length 180mm; hair length 75mm; Medium: Length 210mm; hair length95mm; Large: Length 250mm; hair length115mm; Material: Bristles & Stainless Steel Package included:3 Test Tube Brushes 1x Test Tube Bottle Brush Big 1x Test Tube Bottle Brush Middle 1x Test Tube Bottle Brush Small