These are vintage Lucite Lilies in the Medium 17mm size. I lovingly hand dye each and every one to achieve this beautiful shade of Soft Yellow. I pair them with Swarovski Crystal teardrops Art. 5500 12mm or 10.5mm size shown in AB.
You can also layer the flowers as shown in the second pic. This is a small flower inside of a medium flower with a 9mm teardrop inside. Think of all the color combinations you can come up with!