The new Ihana collection from Marset comprises several opal blown-glass diffusers that have dim-to-warm lighting technology which not only allows you to control the light intensity but also the colour temperature. Marset is available from Ges Lighting in Calle Uranio in Pol. Industrial La Ermita in Marbella (www.grupoelectrostocks.com) and Siesta Interior Design in C.C. Plaza in Nueva Andalucía (www.siestainteriordesign.com).