Healthy Measures 74405 Measuring Storage Bag Filler, One Size, Green 4 x 5.25 x 6.75 inch Made of SAN plastic and rubber Holds storage bags open so you can fill with no mess, measure marks show you how to accurately control content amount Rubber gasket seals in contents until you lift to release them in the bag, works with both liquid and dry items Top rack dishwasher safe