TW Mosa Silver 1/2 Pint Whipped Cream Dispenser plus 50 WhipRite Chargers Includes Half Pint Mosa Quality Cream Whipper and 50 WhipRite by Mosa Whipped Cream Chargers Perfect for Home Use Reliable Construction from Established Manufacturer for both home and the Trade Requires 1 N2O Charger to propel 1 Pint Whipping Cream Yield of 2 Pints Whipped Cream from 1 Pint Liquid