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Large borosilicate glass block. This is a large solid borosilicate glass piece that weighs over a pound. The piece is shaped and polished into a cube form. The layered colorful portals create some neat optics. UV ready green and pink glass within.
The side of the piece are brought to a polish, however due to processes used to make it there are some pits in the surface.
Approximately 2.3 x 2.3.x 2.3
Large borosilicate glass block. This is a large solid borosilicate glass piece that weighs over a pound. The piece is shaped and polished into a cube form. The layered colorful portals create some neat optics. UV ready green and pink glass within.
The side of the piece are brought to a polish, however due to processes used to make it there are some pits in the surface.
Approximately 2.3 x 2.3.x 2.3
Large borosilicate glass block. This is a large solid borosilicate glass piece that weighs over a pound. The piece is shaped and polished into a cube form. The layered colorful portals create some neat optics. UV ready green and pink glass within.
The side of the piece are brought to a polish, however due to processes used to make it there are some pits in the surface.
Approximately 2.3 x 2.3.x 2.3