The small 3/4" x 1-1/2" diamond shaped openings and heavy gauge of the flattened expanded metal on this truck provide maxi- mum security for even the smallest items, while still allowing good visibility and air circulation. The double doors swing open a full 270 degrees, back to the sides and out of the way, and have a padlockable slide latch. Interior height 48", overall height 56" with 2 swivel and 2 rigid, 6" x 2" non-marking polyurethane wheels. Made in the USA.