Ornament glass

The four corners of the side of 7 treasure are taken in the glass chip of 3mm.
There is height of 1.5mm in the end face of the shaved glass chip.
A plastic board is glued first in this, and 7 treasure which applied adhesive to the four corners on that is put.
After 7 treasure is warmed up with the drier, a knife is inserted in the end, and a removal is lifted.
A plastic board is used for the benefit that the back of 7 treasure is hidden, and the adhesion.
A photograph is the ornament glass which can be taken in instead of 7 treasure, too.