ITEM NAME:10 Pcs 4.5mm Dia Chemistry Test Tube Bottle Nylon Washing Brush Black P4E1 10 Pcs 4.5mm Dia Chemistry Test Tube Bottle Nylon Washing Brush Black P4E1 Product Name : Test Tube Brush;Material : Nylon, Stainless Steel Color : Black, Silver Tone;Brush Size : 7 x 0.45cm / 2.8" x 0.18" (L*D) Total Length : 15.5cm/ 6.1" Net Weight : 15g Not just for test tubes, the nylon bristles are great for cleaning all sorts of surfaces. It's also very flexible, you can bend it around for hard to reach places. Package Content : 10 x Test Tube Brush Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
