Product information:

Material: Copper
Type: Other
Specifications: copper-clad core [engineering style]-left opening + edge, copper-clad core [engineering style]-right opening with edges, copper-clad core [engineering style]-left opening without edges, copper-clad core [engineering style]-right Open + borderless, pure copper core [household style]-left open + border, pure copper core [home style]-right open with border, pure copper core [home style]-left open borderless, pure copper core [household style] -Right opening + borderless, copper core copper tongue [domestic style]-Left opening + border, copper core copper tongue [domestic style]-right opening with border, copper core copper tongue [domestic style]-left opening borderless, copper core Copper Tongue [Household Style]-Right Opening + Edgeless, Stainless Steel Copper Core Copper Tongue [Upgrade Version]-Left Opening + Edge, Stainless Steel Copper Core Copper Tongue [Upgrade Version]-Right Opening with Edge, Stainless Steel Copper Core Copper Tongue [Upgrade Style]-Left opening without edge, stainless steel copper core copper tongue [Upgrade]-Right opening + without edge
Style: Other