1. Closed volume bagging form, suitable for the automatic packing
machine;2. Side is easy to tear off some dental floss, or plane hole, hole
is convenient to hang;
3. A perforation allows the end-user to easily access the product
by providing a convenient way to tear the bag open. This feature is
especially useful when using heavy gauge bags and can be oriented
in the horizontal or vertical direction;
4. The bags are made with a clear material on one side and a
colored material on the other, typically white. The benefits of a
duplex bag are that the print on the colored material is very
legible, while the contents inside are still visible from the clear
side.