These are great to keep soap dry so that soap bars lasts longer. 
You can cut them into any shape you need, to fit in a soapdish or a travel container. 
100% Recyclable Bioplastic material
To cleaan: Just hold it under warm water and squeez out the remaining water. 
Size: 4.7 x 3 x 0.4 inches
Available in white or gray
Soaps in picture is not included