Archival Methods Natural White 4-Ply Museum Board (20 x 24", 15 Boards) Misc. Aerial Accessories High-Speed Sync support allows photographers

High-Speed Sync support allows photographers to accurately take readings while using HSS with their flashes and cameras

19 lb Box Dimensions (LxWxH) 7

Temperature: 14-158°F (-10-70°C)

Installs Without Drill or Screwdriver

Multi-Coating for Color Consistency

Archival Methods Natural White 4-Ply Museum Board (20 x 24", 15 Boards) Misc. Aerial Accessories High-Speed Sync support allows photographersThickness 1 16" 100% Cotton Fiber (99% Alpha Cellulose) Acid Free Archival Grade Calcium Carbonate Buffered This pack of 20 x 24" Natural White 4 Ply Museum Board from Archival Methods contains 15 boards that are 1 16" thick. The boards are designed for matting, mounting and preservation of fine prints, precious documents, as well as for traditional and digital photography. The 4 ply thickness is ideal for window mats and mat backing for small prints,