About the Bag
The size is absolutely perfect for an everyday purse. I like to carry the essentials but I tend to bring too much if my bag is really big and then it's too heavy to be practical.
Working with Glitter Vinyl
I'm not sure what would happen if you ironed the front of the glitter vinyl, but I suspect it wouldn't end well. I did fuse some interfacing on the back of mine with my iron on a lower setting, and didn't have any problems.
For straps, I simply folded the vinyl and then used my point turner to make a crease instead of with the iron.
Now the hard part is deciding which colour vinyl to choose next! There's flat rate shipping to Canada and US too!