The advantage of a side tunnel bag is that it offers multiple handling option i.e. 4 loop & tunnel loop but requires only one person to handle the Bulk Bag with forklift, reducing labour cost as well as time when filling and handling. This bag has a safety factor of 5:1 or 6:1, a safe working load from 500-2500 kg, and GSM can range anywhere from 60-220. Type of Loops: Corner, Body Tunnel Loops Filling Options: Open Top with Hemming Discharge Options: Flat Bottom