The updated 5x7 ThumBox V4.0 holds two wet 5" x 7" panels (1/8" or 1/4" thick) completely enclosed within its lid. It has a 1-1/2" deep storage compartment under the sliding palette, a lid which can be positioned over a full 180° range, and rugged, yet lightweight, construction. Use it in your lap, on a table, or on a tripod with its universal camera tripod mount. It’s 8" x 5-1/2" x 3" and weighs 1-1/4 lb. - Guerrilla Painter ThumBox V4.0Guerrilla Painter Thumbox, THUMBOX 6X8 V2 -