Made by the company top water orizinarusyakkuru. The material is 304 Stainless Steel with rust resistant that you can use for various occasion. Trolling are very convenient with one touch, can be put on one side of the shackle, 尻手 rope your. So Your outrigger or other accessories can hang as well as useful as soon as possible. Small size: W: 31 mm x l: 9 mm D: 8 mm L: 59 mm D: 6 mm