The white marking block allows you to write information about the part and quantity on the outside of the bag for better organization and easier identification. These 3 mil flat poly bags offer excellent strength and moderate clarity.
They are premium, FDA/USDA approved, heat sealable poly bags. Excellent for storage, or for keeping your items clean and protected from moisture during shipping. The 100% virgin resin used to manufacture these bags offers moderate strength and clarity.
Free samples are available upon request.