puncture or leak. it also has a rubber valve at the bottom for smooth ink flow. when the valve is pumped it compresses ink towards a fine ball point for smooth flow and easy writing. it is also known as 'pump-type marker' or 'texpen'. the viscous ink makes permanent, bright & opaque markings on all kinds of...
(usd mn.) % change ( / ) rmg . . sum of top products % share of top products shirts of cotton brassieres of textile materials babies' garments of cotton men's or boys' anoraks ofman- made fibres women's or girls' trousers of cotton full-length or knee- length stockings men's or boys' shirts of cotton...