Here, Kreativa Karin has spruced up planter pots with outdoor paint, porcelain paint and glass paint. The flowers look fresh and the pots are a fun element for your balcony or patio. Remember that the Outdoor paint must dry before you paint with the porcelain/glass pen. Note: Do not harden the pot in the oven as you normally do with porcelain and glass pens. Alternatively, you can use a permanent Penol pen, such as 244614.