SorbX Multi-Purpose Shield, Two Layers with No Fenestration. These shields are used in many of the same procedures as the SorbX Multi-Purpose Shields with Fenestration. These procedures include shunt procedures, biliary drainage procedures, spinal procedures, stents, and diagnostics procedures. These shields can be used anywhere on the body depending on the entry point. These shields are made without fenestrations for greater precision when directing the radiation beam. Packaging: 15/Case.