Slider Bag Material: laminated Thickness: 50 to 150micron Print up to 8 colors ROHS, Reach Certificate Laminated zip-lock bag, slider bagdifferent material for different usesthickness: as customer requestVery strong side seam in 3mm, 5mm, 10mm.Top or bottom openingPrint hot stampes or company logo, instuctions, up to 8 colors