Slag glass is usually the left over glass when a major glass operation such as window glass or bottle glass making is shut down to repair the melting tanks. In order to remove it from the tank it has to be broken down into smaller pieces and we have been fortunate enough to obtain this fine looking material. It has many uses and is ideal for flint knapping. 
You will also find many other pieces within my eBay store.
 

WEIGHT: 16 lbs 

 7'' x 12'' x 5''
 
Whenever possible I will always combine shipping.

This is a highly decorative material that has so many uses that include :

Glass Knapping.

Yard Art  

Garden Décor 

Window Display 

Paving

Lighting

Interior decorating

Aquarium  etc etc.

All of our glass will have  some chips, cracks, scuffs and imperfections.  This adds to its charm and makes every piece totally unique. 

***PLEASE USE CAUTION WHEN HANDLING AS GLASS CAN BE SHARP*** 

100% customer satisfaction is our goal. If you are not satisfied with your purchase please contact me immediately. I will  do my utmost  to solve any problems together with my customer.  I aim for both a 100% positive rating and 5 STAR services ratings so please contact me immediately if you feel I did not meet your expectations in any way.  If ever you feel that I have missed anything, please contact me immediately as it would have been an oversight, never an intentional omission.. The individual condition will be described to the best of my ability however, often flaws are inherent in this type of glass. I have had over 30 years in the antique business. Thank you for taking the time to look at these wonderful glass pieces and please enjoy any purchases that you may make.