Acrylic bubbles/pebbles

In recent months, i have noticed some embellies on my fellow crafters gorgeous creations and asked what they were.................i remember buying something similar in glass, that i used in my flower vases and glass candle holders beneath the candle. However, knowing glass is probably too heavy for a normal everyday card, and probably only good for a 3D project, i tried to source acrylic pebbles instead, to no avail.........you see most of the talented ladies live in America and i couldn't find anywhere here that sold anything similar until last week when i had a brainwave, i saw the Epiphany Crafts button maker but didnt wanna shell out for something i only wanted to use for this purpose. To cut a long story short, the bubbles arrived yesterday (mon) and today i tried them and even though i havent got a hole punch 14mm either (thats the bubble size) found them so easy to cut out around them after sticking down to my chosen piece of material that i'm not going to buy the appropriate punch either, and to be perfectly honest it would take longer to put my chosen pic, bubble and close everything up and then punch it out of the machine than it did to cut it out with some sharp scissors which only took about 12seconds!!!!! So, here is my finished pebble/bubble with a little Robin Red Breast to adorn a christmas card at some stage, you know me, Christmas cards late Christmas Eve!!! LOL............anyway anyone over here in the U.K can pick those bubbles up now from stockists that stock the Epiphany products, there are other shapes in them and sizes! I paid £4.80 for 35 bubbles.
If you can get them cheaper or the proper acrylic ones, please let me know, so for now im helping others out by sourcing something for over here that will do as good a job for now! I hope i've helped at least one person
Happy Crafting, Hugs, Vick xxx