Crimp Tube Assortment Pack - 475 pcs - Black Oxide Base Metal Cabochon It is a white granite

It is a white granite with dark gray mottling that also exhibits blue or green spots

or polished

Calcite is a rock-forming mineral that is extremely common and found throughout the world in sedimentary

This material is known for its rich sky blue to blue-green color and bold

and Rutile as well

Crimp Tube Assortment Pack - 475 pcs - Black Oxide Base Metal Cabochon It is a white graniteCrimp tubes are small, cylindrical beads used in jewelry making to secure beading wire or thread in place. They work by being placed onto the wire or thread and then compressed using crimping pliers, which flatten the bead and pinch it tightly against the wire. This creates a secure hold that prevents beads from sliding or shifting, making crimp beads essential for creating professional looking, durable jewelry designs. They are often used in