Graduated Disposable Beaker, Polypropylene, Tri-Stir 1000mL, V-notched, tri-corner design allows dripless pouring from any angle with little rotation of the beaker, Graduated, flat-bottomed design
Pulley, Triple Sheave, Pulleys wheels are made of plastic and mounted securely in an aluminum housing with a hook on both the top and bottom for suspension, Size: 50mm