External measures: 42 x 30 x 16 cm, 20 l. Maximum recommended contents weight: 5 kg. Features: Direct access to the micromotor from the exterior. Individual instrumental case. Zipper for padlock. Place for micromotor with subjection adaptable velcro straps. Easy pass-through external zippers for the cables. 3 detachable transparent compartments. 1 isothermal compartment. 2 net pockets. 1 clip paper board. Personal belongings compartment. Shoulder strap, handle and backpack. Pocket-sized biocontaminated material container and a reusable cold gel included. Inner instruments not included however they are available