Bead Annealing Blanket Spun Ceramic Fiber 6" wide 24" long 1" Thick Lampworking

Ceramic fiber insulation blanket 6" x 24" piece. 

Place your hot small beads between one 1" thick ceramic fiber blanket after flame annealing to help minimize thermal shock (broken beads). 

Blanket is 6" wide by 24" long, large enough to double over to allow you to sandwich your beads between two layers.