The Roy Gfeller rock hammer holster is designed to carry the standard rock hammers used by a field geologist. The holster is made of heavy saddle leather with a securely riveted snap. It can carry any size chisel-tip hammer or a rock pick. The long leather bridge supports your hammer and keeps it straight. The bridge is large enough to accommodate leather grip, rubber grip or cushion grip hammers. The safety strap and heavy snap keep your hammer from falling out. There are two loops to fit belts up to 2″ wide.