One 8-ounce bottle of MS-SNOOP-8OZ Snoop leak detector.Snoop® liquid leak detectors detect gas leaks in hard-to-reach areas. Sustained bubble action works even on very small leaks and vertical surfaces. Flexible snooper tube extends for hard-to-reach areas. Does not contain chlorine, aliphatic amines, or ammonium compounds. Dries clean, without staining.Specifications:Max Temperature: 200°F ( 93°C )Min Temperature: 27°F ( -2°C )Meets the performance requirements of:MIL-PRF-25567 Leak Detector Compound, Oxygen Systems, Type I, 1 to 70°C (33 to 158°F)NFPA 52 Section 6-12.2 Leak Testing Compressed Natural Gas Vehicular Fuel SystemEPA Part 60, Appendix A, Method 21, Section 4.3.3 Alternative Screening Procedures