A bar soap casing comprising a netted tulle fabric sheath for a bar of soap, the sheath having exactly two layers of tulle fabric substantially covering the bar of soap and free of stitching, the sheath having a resilient, self-closing aperture at one end to permit the introduction of a bar of soap and...http://www.google.fr/patents/US6048407?utm_source=gb-gplus-shareBrevet US6048407 - Bathing apparatus
