Magma Pattern Holder Large In open position: 50 x 30 cm (20 x 12) In folded position: 25 x 30 cm (10 x 12") Set of 1 MAGMA pattern holder, 3 Small Magnets, 1 Large Magnet Strip and 1 Pen Can stand upright when folded open, vertically or horizontally. Handy pocket holds patterns and charts. Pen pocket keeps marker close at hand. Black poly-jacquard fabric is sturdy and easy to keep clean.