Nylon Bristles on twisted G.I. Wire, head size 125 x 10 mm, overall length 650 mm for pipettes and tubes from 8-12 mm dia.

For round bottom flask upto 100mm diameter, Nylon bristles on twisted G.I. wire handle. Overall length 330mm.

Hard nylon bristles, mounted on twisted G.I. wire, head 130 x 50 mm. overall length 360 mm.

For small test tube of 6-10 mm dia., head 10 x 70 mm, overall length 175 mm. Nylon White.

Hard nylon bristles, mounted on twisted G.I. wire, head 90 x 45 mm., overall length 250 mm.

Hard nylon bristles, mounted on twisted G.I. wire, Available in following sizes

Hard nylon bristles, mounted on twisted G.I. wire, head 120 x 65 mm, overall length 500 mm.

Hard nylon bristles on wooden handle, head 150 x 75mm, overall length 325mm approx.

Hard nylon bristles on stainless steel wire, head 150 x 85mm, overall length 400mm.