Are you heart, space or cat lover? Comfy material to fit your neck. These 3 pedants give you preferred choice for your taste.
Material: Flannelette and metal.
Black one fit neck: (29-37cm).
Blue one fit neck: (28.5-40.5cm).
Red one fit neck: (28.5-40.5c
Kind tips: Don't wear it when showering, sweating and sleeping. Avoid touching chemicals.