(skinless, boneless, red meat off, belly off, fat off) - Frozen type : IQF, Frozen Block, Interleaved or IWP - Glazing : 10%, 15%, 20%,... or protective glazing - Treatment : Natural - no treated or STPP treated - Flesh color : White, light pink, pink or light yellow ... - Bag material : Plain PE, bag with rider or color printed PA bag ...