Liquid Height Gauge For 220L Drum and Container Construction:PP (polypropylene) UV resistant String:Kevlar 2 inch and 3/4 inch male thread design Allows for simple stock-keeping Ease of installation and can be reused Reads in Litre Exporting Packing:25PCS/CTN G/N Weight:5.5/5kgs Carton Size:36 x 35 x 31cm