starting left: 1. near clear blue aqua tint, 1"-hole, top slight out of round interior due to slight under pour, normal chipping on base, no dings, chips or wear anywhere else! $30 plus shipping.

2. near clear green aqua tint,, 1"-hole, normal chipping on top and base where released from mold, very clean, numerous micro lightning annealing lines all interior perimeter $30 plus shipping.

3.pretty 5/8" hole, blue aqua, nice little bubble in top rim, 1/4 " chip out of bottom rim, normal Mini chips mold release. $15 +shipping . 4. light green aqua, 1/2" hole spool, 5 little bubbles, $12+ shipping.

5. light blue aqua, 1/2" hole spool, 2- 1/4" bubbles. $12+ shipping.

6 not shown, identical to previous- without bubbles, $10+ shipping. 5 more, $10 each. Now I hate to sys the insulators could ever be subserviate to marbles but, they do make nice marble stands-they keep them from rolling around in a display cabinet.