petra buchholz concept store. After the successful launch of the fascinating interior paints by Porter’s Paints – handmade colours of Australia – Porter’s Alchemy Finishes will be setting new standards with their spectacular wall designs featuring metaleffect surfaces from Liquid Tin and Copper to Rust. Furthermore, seating furniture label Vibieffe will be presenting its collezione privata in a design featuring Leitner Leinen. A real insider’s tip!