Philips SWA2051NB Universal Cassette adapter. Gross weight inner carton: 0.34 kg, Height inner carton: 108 mm, Length inner carton: 268 mm. Gross weight outer carton: 8.05 kg, Height outer carton: 345 mm, Length outer carton: 585 mm. Empty weight: 0.03 g, Gross weight: 0.04 kg, Height: 20 mm