Seal Cover to fit E4468, E4474, E4476: A space saving range of clear polycarbonate square containers, which will store up to 33% more than equivalent round containers. • Translucent for easy identification of contents. • Inner and outer seal provide excellent spill resistance • Withstands temperatures from -40°C to +70°C • Includes a corner hole for hanging during storage • Use With E4468, E4474 and E4476