OXO Good Grips POP Accessories are a brand-new line of tools designed to help you make the most of POP Containers.* The POP Coffee Scoop’s 2 T/30 mL capacity is ideal for measuring or portioning coffee beans or grinds.Like all POP Accessories,it secures neatly to the underside of new POP Container lids.Fits POP Containers with lid type: Big Square,Rectangle,Small Square and Slim Rectangle.Recommended for use with the OXO POP Container,Rectangle Short (1.7 Qt/1.6 L),sized for 1 lb of coffee.Dishwasher safe and BPA free.