Universal Design:Compatible with All 'Clamp Style' Vacuum Sealer Machines, sealing strong. Keep food fresh, tasty and from odor-leaking. 100-200Pcs Vacuum Food Sealer Bags. Heavy Duty and Puncture Prevention:Designed with Food Grade PA+PE Material,3.5mil Front Panel and 4milTextured or Embossed Back Panel for Maximum Freshness,with Bone Guards to Prevent Piercing.
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