Moisture wicking beads for reviving tired, soggy fliesA treatment to revive flies composed of two things: drying beads and blue indicator crystals. A fly (still attached to the leader) is dry after a few quick shakes and ready for floatant. The blue indicator beads turn pink when the drying beads have become saturated and it is time to get a new bottle of Easy Dry. -Drying agent-Blue indicator beads turn pink when it&';s time to replace-Easy to use shake application-Large cap opening for any size fly