10 x 12.5cm sheets of finely woven, 80 mesh copper mesh.  The mesh can be readily cut with normal scissors into any shape you like. Try a small piece or ribbon of mesh to test it's effects in your work. Mesh produces tiny micro sparkly bubble patterns in your beads when encased. This copper sheet produces bubbles that are pinkish coloured. 

Usage: Heat your bead then apply the mesh with tweezers. You should work it cooler and keep it out of direct contact with the flame. Quickly encase the mesh using wide strokes, heat through and watch the bubbles form! Remember, care should be taken with proper ventilation.