Material: nickel Colour: black Weight: 5 g Dimensions (L x W x H): 4.5 x 2.8 x 2.2 cm Compatible with the following device models: Braun 7510 Braun 7504 Braun 7505 Braun 7493 Braun 7475 Braun 7497 Braun 5745 Braun 5746 Braun 7511 Replaces the following original accessories: Braun 30B Braun 30B Mul .