【Check the Size Carefully】Please pay attention to the inner size, The actual storing capacity is smaller unless the intended contents are flat.We offer several size selections, From 2x3 inch to 6.3x 9.4 inch, Please choose the right size according to your needs | 【Safe & Quality Material】6 Mils Strong Thickness,durable and long-lasting.The small mylar zip lock bags are made of FDA Certificated and BPA-free mylar foil.No releasing harmful matter, food safe quality material make the foil pouch can be used for food Storage | 【Reusable Bags with Ziplock】These expertly designed reusable mylar Ziplock bags have a zipper seal and hanging holes, Easy to hang. These baggies will keeps all water, moisture,dust and odors out when sealed, Great Protection and Leak Proof Storage | 【Beautiful Iridescent Sheen】They are a gorgeous rainbow holographic with a clear front side,the colors will change when seen from different angles.You can see through on one side, it makes it even easier to know the item that's in them | 【Multipurpose Use】Includes 100 mylar ziplock baggies.Great for food storage,tool storage,organizing,travel,and shipping. Perfect for lipgloss tube, jewelry,gummy bears, packaging products,eyelash,Party favor,Shipping Supplies,powder,cookies and so much more