A water bottle decorated with glass & porcelain markers

1   Unscrew the lid from the bottle and wipe the bottle thoroughly with a cloth to remove finger prints and similar. Leave the bottle to dry before decorating it with glass & porcelain markers. A tip: it's easier to decorate the bottle when it's lying down.

2   Turn on the oven to 230℃. Place the bottle in the oven for 40 minutes. Turn off the oven and leave the bottle in the oven until the oven is cold. The bottle is now dishwasher safe at a low temperature after fixing in the oven.

3   The finished decorated bottle.