Everything you need to perform annual maintenance on your liquid fuel stove and pump to ensure lasting reliability in the field. Kit Includes O-Rings Safety Pin Jet & Cable Tool Pump Cup Oil Specs Weight (Standard): 1.3 oz Weight (Metric): 0.04 kg Width (Standard): 3.3 in Length (Standard): 1.8 in Height (Standard): .8 in Country of Origin: Made in Seattle, USA