This TableCraft 24 ounce squeeze dispenser has a 63MM opening that is ideal for mustard and ketchup. It features a leak proof "soft" polyethylene construction that provides the perfect "flex" for fast prep. It is ideal for back of the house prep. Model #: 24SV SaferFood Solutions food grade material Leak-proof "soft" polyethylene PerfectFlex guaranteed Easy-Clean ValveTop" for fast or slow-flow liquids Top allows for particles up to 1/8"" Fill from the top and dispense from the bottom Fill and store ""inverted"" for quick and easy use 53mm HDPE cap Colored caps available for easy identification Dishwasher