From EuroLine, a good quality coffee plunger. It has stainless steel internal fittings, the frame and lid are chrome plated and the glass is made by Pyrexå¨ which is dishwasher safe. This size plunger makes 8 espresso size coffees or 3 strong mugs of coffee. Quality heat resistant and dishwasher safe Pyrex glass. Stainless steel interior fittings. Chrome plated lid and frame. Makes 8 espresso sized cups of coffee. Simply pre-heat your plunger using hot water, discard then add medium ground coffee, boiled water, wait and then enjoy.