Red slag glass, glass cullet, opaque is perfect to use for landscape accents, decor and as a fire pit border. All in this color are opaque tones of red. We cannot guarantee what shade of red or size availability. Sizes range from 1 inch to 3 inches. Make your request in the order notes and hit return for it to be saved. We will contact you prior to fulfilling your order if the size you request is not available.
Slag glass is used to create jewelry, wind chimes, outdoor landscape accent, Gabion structure, and several other DIY projects.
This product is available online only. It is not sold in store.
The terms glass cullet and slag glass are used interchangeably in searches. However, slag glass is a by-product of the smelting process and glass cullet is a by-product of glass production/recycling.