Similar patterns are Northwood's Basket of Roses and Fenton's Wreath of Roses which is a stemmed bonbon.
Bonbons
Updated 8/23/2021
Blue, said to be only known in color, 705 (2019)
White, 100, 150 (both 2018), 60, 120 (both 2019),
120, 175 (both 2021)
In March of 2008, Lynn Weber sent me this photo of a cobalt blue Rose Bouquet bonbon that she had inherited from her grandmother. Amazing what turns up sometimes. I've never heard of any other than in white, but indeed, at least one exists in blue.