uxcell 70mm Dia Twist Handle Nylon Test Tube Cleaning Bottle Brush White Package Content: 1 x Bottle Brush; Product Name: Bottle Brush Net Weight: 96g; Material: Metal, Nylon Total Size: 41.5cm /16.3"; Wire Part Size: 4mm/0.16"(Dia) Color: Silver Tone, White Brush Size: 140 x 70mm/5.5" x 2.8"(L*D)