Crystal in Cardboard Box. 2001. Sculptural object. 20×40×30cm cardboard, glass.

Whilst making this piece I thought about the values of materials and the perceived values, about fragility, permanence and impermanence, warmth and cold, use and non-use, the real monetary cost, the perceived liveliness and deadness of different materials. Others thought of making sweets as a child, pouring hot sugar into boxes and of frosted mornings— a sort of memory trigger.

Inside this worn, much handled and shipped box there is crystal, optical crystal, I think I remember the code LF5 from Schott, not the glass everywhere, like windows or screens. When I began working with glass, and historically, crystal had to have 24% lead in order to call it that, it was softer to cut— now lead is banned.

To get it lying there like a glove matching the textures and layers, involved making a mould, from cardboard to dental alginate, then an investment mould made from ground quartz, gypsum, china clay, water, and then the glass is slowly melted inside the mould. Value or cost in labour, time, technical knowledge, manual skill, electricity, materials, studio rent, memories and finally a value in the gallery. The box and crystal now have the same status.