Will this work on large snakes such as pythons? -- YES it opens wide enough. Most pythons are at least three feet long and 1 1/2 inches at the midsection, it would work on this size.	Will this tool harm the snake? -- Serrated wide jaw is smooth, will not harm the reptiles. Just pick up and move it to a better location without damage the snake
Will it slip off from the sweaty hands? -- No worries. Our unique contoured pistol grip ensures you a firm hold of our snake tong even with sweaty hands.	Come with a repair kit Although the snake tong is very firm, we want it will last longer.

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