The Weeks Clear Cover is a protective, clear plastic covering that goes over your Hobonichi Techo Weeks, and will protect your Weeks book from wear and tear over the course of the year.
The Cover on Cover has been specially measured for use on the Colors and Faux Fabric lines of thin covers. Other covers may not fit properly into the Cover on Cover. The PVC vinyl of the Cover on Cover contains plasticizer additives which may affect the color and quality of a leather or faux leather cover and cause a reaction in the dye.