2130-1008 - Plastic Chain Bead Size 2.5 mm White 500 Per Pack The white plastic beaded neck chain offers an alternative to metal neck chains. The neck chain, except its connector closure, is created entirely from plastic. The connector closure of the white plastic beaded neck chain is made from steel.The plastic beaded neck chain sports a 2.5 mm bead and is ideal for ID badges that feature neck chain holes. Bead size: 2.5 mm bead Length: 30" (762mm)