Solid glass beads, from 6mm diameter. Plexiglass balls are durable, scratch-resistant, and tougher than glass; making them a perfect fit for any number of projects!
About 280g / 10oz pack of beads, will contain aproximatley 1000 individual beads 4 to 6mm diameter beads
High strength ,Wear low
Good optical clarity and chemical stability
Use in check valves, visual flow equipment, and many lab and experimental applications