two silica gel packets in a cardboard box.

absorbent agent amorphous angle bag beads box cardboard cargo chemicals close closeup color commercial concept container copy dehumidifier dehydration desiccant dioxide discard dry drying eat empty envelope for front gel grains granules horizontal humidity image industrial industry information label logistics low macro material message not object package packet paper pellets people permeable room sachet silica silicon space substance text transportation view warning xerogel