This double-sided, durable plastic box is the perfect way to protect the true "keepers" you find in the field. One compartment contains a six-slot sponge pad to protect coins from being scratched. Other deep compartments can be filled with cotton or native soil to protect delicate finds from being further destroyed by moisture and air. The reverse side of the "Keepers" box has shallowed compartments for protecting valuable finds. Includes durable latches for each compartment and loop for attaching the box to belt or pack via a carabiner.