1. MULTIPLE USES: Can be used as 5 Gallon bucket lid opener, metal paint can lid opener tools, drum wrench for opening 10 15 20 30 55 Gallon drum, fits most standard 2in and 3/4in bung, barrel wrench fit most drums with lid, water barrel, barrel, fuel barrels, drums of chemicals, and more 2. SAFETY AND RUSTPROOF: The barrel opener is made of aluminum. The can opener is about 8.66in long. Safety and stable when used; Rusts resist, easy to clean, long lasting, can be used for many years 3. HUMANIZED DESIGN: Bucket opener has long handle, non slip handle slot, very helpful to open the drums plugs to save time and energy. Light weight, open the bucket cover save effort, convenient to carry; has compact and convenient storage 4. EASY TO USE: As a bucket opener, pry gently upward along the of the 5 gallon bucket lid with the lower opening of the tool, then repeat on all edges until you remove. When used as drum wrench, insert the bung plug with the upper part of the tool and easily rotate the drum plug; As a metal can opener, use the front part of the tool to gently pry open the lid