Ultrasonic seal is a way of binding the bags using heat press instead of the usual stitching.
Advantages
- Brings down the cost of production for bulk production
- Capable of producing large quantities in a shorter time.
Flat bag without side gusset.
Sizes:
40 (Height) x 30cm
45 (Height) x 35cm
- Customisable at 5000pieces and above
70gsm
40 (Height) x 30cm
Black, White, Red Blue