... . Packing: 5pcs or 10pcs in one strip 1. Usage: for meal cart security, for documents security, for personal properity security2. Material ... casserole and foil sheet, non-skid paper traymat & airsickness bag, Bone China & SS flatware, Galley equipment & security seal. Our chain supplies ... . All our product is certificated to fit the hygienic requirement. Meal cart security seal with ribbon