uxcell Laboratory Test Tube Graduated Pipette Adjustable Cleaning Brush, 25ml Product Name : Graduated Pipette Brush; For Tube Type : 25ML Material : Nylon, Metal; Main Color : White, Silver Tone Brush Size : 19x 1. 5cm / 7. 5" x 0. 6" (L*Max. D); Handle Size : 26 x 0. 23cm / 10" x 0. 09"(L*D) Weight: 10g Package Content : 1 x Graduated Pipette Brush