It does need to be cleaned with care, and I suggest a very gentle washing of the outside and pat dry with a soft tea towel. Here’s a tutorial on how I decorated it:
Mix the Magicals (Tibetan Poppy Teal) well, and ensure the colour is an even consistency.
Apply coloured Gel Medium through a stencil on the lid, and around the sides of the glass. This was quite difficult, and I recommend using a small stencil with a pattern that doesn’t need to be “perfect”. I worked in small sections, and heat dried the gel before moving onto the next section.
Ink metal flower with clear embossing ink. Sprinkle Morning Glory Azure on the outer edges of the flower. 
Sprinkle Aurora Amethyst in the center. and then heat emboss.
Ink the stem and base of the glass with clear embossing ink, sprinkle desired colours, and heat emboss. Attach metal embellishments, and gold edging using gel medium, and allow to dry.
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Make sure you share some pics with us on facebook if you do, I’d love to see what you create.
Oh WOW! Tina!!!! This is FABULOUS! Thank you SO much for this inspiration! GORGEOUS piece of art! I might have to make one for my BFF! : )
Oh my goodness! This is AMAZING!