1> Desiccant material: Bentonite and Montmorillonite; 2>Color: Gray/Cyan/Reddish Brown; 3>Size: 0.5-2mm, 1-4mm, designed; 4>Shape: Irregular and Ball Shape; 5>Packing material: Double layer waterproof plastic bag; 6>Capacity: 10g / 50g / 100g / 500g / 1000g / 1500g / 2000g designed per needs; 7>Package style: Three side seal / Central seal / Four side seal; 8>Adsorption rate: over 18%-50%, depend on using environment; 9>Certification: REACH / ROHS / SGS / ISO; 10>Application: Special for Warehouse Storage & Container Shipping; 11>Using qty: Depend on season/sea route/cargo type, use 30% more for better ;protection and performance;