Dimensions: Massager stick: 19cm x 2cm; Massage roller with germanium stones: 13.5cm x 6cm; Massage roller with jade and germanium stones: 15cm x 6cm. Facial Massage Rollers: Get a beauty 3D facial massager. Options: Choose between three options and multiple colours. Features: These facial massagers have a lot of benefits and aim to promote facial blood circulation. Essentially restoring skin firmness and elasticity, whilst reducing the appearance of wrinkles. Germanium Stones: A germanium stone releases active ions and energy, working well with the jade roller to improve facial blood circulation and reducing the appearance of dark circles. Material: Made from aluminium alloy, ABS, 3% germanium and jade. Beauty 3D Facial Massager | Living Social