Smoky Cubic Crackle Glass Bead Stretch Bracelet

Smoky Cubic Crackle Glass Bead Stretch Bracelet.  The beads are very unusual. I searched online, but was unable to find anything exactly like them. The beads are 1cm x 1cm x 1cm cubes and are strung diagonally, through the corners, so they contact each other point to point.  New, from the inventory of a jewelry store that unfortunately went out of business due to the pandemic. No noted issues. Please see photos Thanks!