Appearance size, , 25cm*19cm*2cm 4.Applications: Cargo guard-1000g is widely used in various fields, including:semiconductor and electronic products, metal products, military products, precision instruments, machinery equipment, chemical materials, medicine, health care products, food packaging, canned food, pet food, textiles, furniture, leather products, bulk grains, agricultural products, transport of goods, warehousing���� Appearance size:25cm*19cm*2cm