Lexica - Folding carton boxes made from thin, flexible paperboard, standard card-stock boxes are designed for light-weight items.
Amazon.com: Aviditi Corrugated Cardboard Roll, 3" x 250', Single Face, A-Flute, Kraft, Flexible Wrap for Protecting Glass, Metal and Other Fragile Items from Scratches, Chips or Breaks, 1 Roll : Office Products