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4 oz. (118 ml) capacity
3" W x 7-1/4" L (7.5 x 18.5 cm)
2.25 mil (.057 mm) thick
Box of 500
Capacity is measured in fluid ounces when the bag is closed and tab is folded over three times.
Write-On Whirl-Pak bags make sample identification easy. Designed with a white write-on strip that can be written on with an ordinary ballpoint pen, pencil, or felt-tip marker with no smearing. Ideal for milk, water, and food sampling. To assist in volume control, the top of the white strip can also be used as a fill line (all fill lines are approximate).