Juniper's elegant weave designs are enhanced by the vintage look of the wonderful fabric and a luxurious cut velvet, featuring a contemporary blossom trail, further adds a special touch to the collection. This range has a diffuser. For ceiling use only. 40cm= H21 x Top Dia.40 x Bottom Dia.40cm 50cm= H25 x Top Dia.50 x Bottom Dia.50cm 60cm= H30 x Top Dia.60 x Bottom Dia.60cm Please note: These lampshades require an additional spider or lamp shade adapter, which is available to purchase separately: Lampshade Spider: 70384019 Lampshade Adapter: 70384013