SVP38S is part of our line of metallized heat seal bags. It measures 3″ x 8″ and is ideal for packaging products like ground coffee, powdered mixes, supplements and more. This 2.6 mil metallic silver bag comes open on the top (width side) and has a 1/2″ bottom seal and a 5/16″ back center seal. It also features tear notches at both ends of the bag for easy opening once heat sealed. Metallized heat seal bags provide protection against UV lighting, moisture and oxygen. Heat sealable using a standard hand sealer. Food Safe.