Guerrilla Painter 6 by 8-Inch Thumbox, Volume II;

The redesigned 6x8 thumboxholds 2 wet panels in the popular 6-inchx8-inch size, completely enclosed within the lid of the pochade box. It has a slide-out palette and storage space under the palette. It also has an easy-to-use adjustable lid bracket which positively locks the lid in any position over a full 180° range with only one knob. This box includes a hole for your thumb for handheld use and is predrilled for the universal tripod mount kit (purchased separately) for use with a tripod. The slim new design makes this one easier than ever to travel with.