Design: It features an ultra-tight, leak-proof screw-on lid with a lockable flip-top pouring spout. Material: Made of rugged, classic sheer plastic with both standard (oz, cups) and metric (mL) measurements marked on the side Tupperware Sheer Quick Shake Gravy Shaker Blender . The shaker shows signs of use and wear with scratches and scuffs on the item. There no cracks! This item usually has a wheel insert but was missing And still usable and functional. These are great for mixing gravy,salad dressings and protein shakes! Vintage Tupperware. Complete
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