1000 silicone lined aluminum beads with matching silicone on wire string ready to be fed onto loopers. Beads do not contain copper and are nickel-free.
 
	
3mm have 5mm exterior and are 3mm in length
	
2.5mm have 4.5mm exterior and are 3mm in lenth
	
2.0mm have 4mm exterior and are 2.7mm in length