1 oz (28 grams) of 7-10mm colorful, millefiori glass.  Mostly translucent colors.   These are not the inexpensive copies from China - these are genuine millefiore from Murano, Italy!   

Note - this pack used to contain a larger weight of pieces but they weren't the best quality and they weren't from Italy.  We've changed to the real deal, but unfortunately it means they cost a little bit more.   Sorry about that, but they are very nice!