• 【Heavy Duty】3.5 mil thick smooth side for optimum clarity, 4 mil embossed side with dot air channel design for maximum oxygen removal. Puncture prevention design to prevent food from puncturing the vacuum sealer bags
• 【Safety Material】Made of food grade high-density nylon PE without BPA guards your health. Withstand environment from -4℉ to 230℉ with boiling, freezing and microwaving safe design
• 【Universal Design】Compatible with All 'Clamp Style' Vacuum Sealers with vacuum grooves, such as FoodSaver, Weston, Nesco, Ziploc etc. Reminder: Will not work with Nozzle type vacuum sealer such as MAGIC SEAL MS175/MS180
• 【Prolong Shelf Life 3-5 Times】MAGIC SEAL vacuum bag has good air tightness, keep food's moisture and flavor in and prevent oxygen from seeping back in to prolong food shelf life 3-5 times
• 【Economic & Convenient】Packed in rolls, easily creating your own length of bags to vacuum and seal any food, reduce waste and save money