Stainless steel dust bin with sensor system, inner plastic bucket easy for cleaning. Material: stainless steel + ABS Capacity: 30 LiterOperation: 4 AA size batteriesPacking: 1pc/giftProduct size: 30X30X55cm Ctn zise: 64X32X57cm 2pcs/ctnG.W/ N.W: 8kgs / 7kgsLoading ctn: 450pcs/20', 920pcs/40', 1080pcs/40HQ Touchless Bin