21 Glass beads reflector size: 64.6 x 10mm High wear-resistant reflective films, 21 Glass beads reflectorsize: 64.6 x 10mm We have the following glass bead reflector:1) 43 glass bead reflector, size: 74.1 x 13.9mm2) 7 glass bead reflector (around), size: dia.16.55 x 3.8mm3) 76 glass bead reflector, size: 112.7 x 18.25mm, as well as the 69, 19, 31, 45, 70, 80, 46 and single glass beads reflector.