Rangthong Fish Knife is designed by Jaivid Rangthong for the brand Rangthong. The knife is made of stainless steel, according to traditional Thai craftsmanship. All Rangthong products are made from a single piece of stainless steel 18/8, where both blade and shaft are hammered. The blade is highly polished while the shaft is left with a contrasting raw finish.

All cutlery from Rangthong can also have its shiny part polished with stainless steel polish and the matte surface maintained with beeswax. Rangthong Fish knife can be washed in the machine with the handle down. All items are produced by hand in Thailand according to tradition. The seal on the items is a guarantee of the item's authenticity and guarantees that everything is forged in the highest quality stainless steel.