7 x 20" Marsh® Oil Boards 37x3 3/4x30 3/4 box Pre-cut polyethylene foam sheets save

Pre-cut polyethylene foam sheets save packing time

Leaves glass clean and streak-free

Silica gel filling is made from amorphous silicate which has a high capacity for moisture at temperatures below 75° F and humidity levels above 40%

Could also substitute Cottonelle

7 x 20" Marsh® Oil Boards 37x3 3/4x30 3/4 box Pre-cut polyethylene foam sheets saveHigh quality, oil treated paperboard resists ink bleed through and results in clean, sharp marks with the stenciling application. Oils in the paperboard lubricate the punches each time a character is cut, which extends the life of the stencil machine. Cut with the grain to maintain rigidity. Ideal for flat or curved surfaces. Will not tear or pull when cut. . 015" thickness.