supply of supply of reusable silica gel beads, orange colour indicating desiccant, grain size 2-4 mm, packed in 250 g breathable reusable , supply of reusable silica gel beads, orange colour indicating desiccant, grain size 2-4 mm, pa cked in 250 g breathable reusable sachets sealed in polythene bags and further packed in airtight metal/pla stic containers, suitable for dehumidifying electronic compartments, colour changing from orange to green, with minimum 35% moisture adsorption. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]