2 Transparent Blue (likely Alley?)

[jennyafrank]

These were with a group of translucent/opaque Alley swirls I recently acquired. As they didn't follow the same pattern as the others I thought it best to ask for a separate ID. 

Left (lighter blue): 15mm (Don't know if it matters but this one has a fairly big bubble inside, just off center. It is kinda cool because one of the ribbons wraps around the bubble creating a little loop. Impossible to get a picture of with my current camera.) 

Right (darker): 15.2mm

Thanks for your help!