They are looped strung with unpolished cotton string., #8 6-1/4"L x 3-1/8"W, 1000/Pack These tags feature a reinforced tear-resistant 3/16" eyelet.Global Industrial„¢ Manila Shipping Tag Pre Strung, 10 Pt..
Easy refilling of sorption media for reuse.8 liter per minute.. it has the most available options and the best value for maximum emission control for chemical process and reactor vents.