"Serum Glass", a marker for ceramics and glass released by Sakura Color Products Corporation in March. Pottery markers are generally baked in the oven after drawing a picture, but this is characterized by being able to be used without the baking process.
If this is the case, you can enjoy it easily regardless of location or material! So, I actually made original miscellaneous goods.
● I tried using it for tableware
This time I prepared white tableware sold at a 100-yen shop. It is okay if it is "no oven".
After drawing your favorite illustrations and letters with the markers, let them air dry for 12 hours. This time it was only black, so I chose pottery, but the ink is transparent, so if you use it for glass, you can enjoy stained glass-like decoration. The ink surface swells slightly and gives a sticker-like texture.
When it dries, it won't come off even if you rub it or wash it with water, but when you use it as tableware , you can't color the food or the parts that come into contact with your mouth . Also, rubbing with a hard scrubbing brush is NG.
● Is it difficult to sell?
Serum glasses come in a variety of thicknesses and colors, starting at 400 yen (excluding tax) per glass. When I contacted several stores such as stationery and general stores to get this time, I was able to order it from the manufacturer, and in the end I was able to get only black by mail order. If it becomes easier to obtain, it seems that you can enjoy various variations.