Plastic-shelled lead storage containers for radioactive material, known in the industry as 'Pigs,' The internal container is a solid cast lead container fabricated for nuclear material containment. Screw lock top. Safely store your uranium ore, radioactive Isotopes, and other radioactive samples. The plastic shell protects you from physically touching lead metal. Our Pig includes a laminated label that you stick onto the pic to record the contents. (Refurbished) Size (approximate): Outside Dimension 2.25" x 3.5", Inside Dimension 1.25", Height 2" Inside lead thickness approximately 0.125", Inside depth 2" Weight 13 ounces WARNING: This product contains lead, a chemical known to the State of California to cause cancer, birth defects, or other reproductive harm. Exposure may occur if the product is damaged or improperly handled. For more information, visit www.P65Warnings.ca.gov