Elegant Identification with Custom Engraving. The premium UNISON Chain Label provides a stylish and clear way to identify milk cans on the buffet. Custom text, logos, or symbols are permanently applied using precision laser engraving. Available with various chain lengths to fit FRILICH stainless steel milk cans with capacities of 1, 3, or 5 litres. Crafted from solid stainless steel and optionally available in an elegant 24-carat gold-plated finish, the UNISON Chain Label combines functionality with premium design. Simply specify the desired engraving when placing your order.