Lavender Jar I made this jar for my wife to use on her bathroom stand or as a piece to hold jewelry in. This clay body had trace amounts of iron oxide, which you can see as brownish red blooms in the glaze – a very beautiful interaction. Dimensions: 68mm x 73mm x 73mm Medium: Ceramic Date: 05/11/2012. Category: 3D ArtworkCeramicPottery Share: Fb. Tw. Pin.