The Slip-In Easel by Guerrilla Painter allows you to paint with more gestural brushstrokes because it holds your panel or canvas up and away from the lid of your Guerrilla Box.
It is crafted of lightweight yet sturdy corrugated enameled aluminum with adjustable metal fingers that accommodate panels up to 12" high by any width.
Use it alone or in combination with the Guerrilla Box Telescoping Easel (sold separately).
NOTE - The Slip-In Easel limits the carrying capacity of the Guerrilla Box to one wet panel.