The Pond collection by Orrefors consists of dishes in four different sizes. The dishes are made with a technique called centrifuging, which was invented and patented by glass designer Sven Palmqvist at Orrefors' glassworks in 1951. The dishes – stacked on top of each other, they mimic the concentric ripples after a pebble breaks the surface – in the collection are decorative as well as functional. Design by Ingegerd Råman.