Unique Bargains 5 x Twisted Metal Handle Test Tube Cup Washing Clean Brush 8.8" Long

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.

Color : Gray, Beige;Brush Size : 10.5 x 1.8cm/ 4" x 0.6" (L*Max.D) Handle Size : 12 x 0.2cm/ 4.7" x 0.07" (L*D);Total Length : 22.5cm/ 8.8" Net Weight : 32g Package Content : 5 Pcs x Test Tube Brush