This bead would go very nicely to the Slytherin earring pair I listed the other day.
The base colour in this bead is a light grey with a hint of green in it. It serves as a very nice background for the flowers I made with white and Slytherin green (a glass from CiM).
This round bead is 19 mm in diameter. (See picture with centimeter scale for further reference.)
All my lampwork beads - handmade by me - are carefully kiln annealed for durability and they are properly cleaned.