inner size: 240 x 158 (top)/340 (bottom) x 360mm (length x width x height); weight about 20 kg; incl. 1 pair of gloves, needle valves, 1 Vacuum Gauge Note : Both the body and pass box of this vacuum glove box are designed to withstand vacuum, but since sudden suction and ventilation can damage the box or shorten its lifetime, perform as slowly as possible. Seal all glove caps when applying vacuum to the box