workshop and finish my art pieces

While I went to BICAS and doing the workshop today, figue out what will be the best way to construct a candleholder with recycle becycle part. When I put a big part under the glass, it looks like a lotus flower and very beautiful! I meet a problem that how to glue it? Because I cannot find the hot glue gun there. I call my friends if they can help me to glue those parts together. And my second piece is the vase, I have bring some tire and cut as lace and glue on the top of the vase, it will be nice too! While I have no idea to give the price for auction ^^~

Also, I have bring some flyers today in order to introduce the BICAS to the Tucson Chinese Culture Center on this Sunday~ Let them know about the bicycle art and the auction, invite parents bring their kids to have workshop there!