Replacement Rubber Heads, large

Rubber - Swabs - Rubystick;Rubber head swabs;Also know as Rubystick swabs;Leaves no lint or fibres behind;Extremely porous and ideal for cleaning high tech equipment, jewellery and watches;Individual approximate dimensions;Replacement rubber heads available;Shapes & Sizes (diameter x head length x overall length);Ø3mm x 16mm x 75mm;Ø6.5mm x 16mm x 105mm