This is a hardened metal disc lock that comes in a 10mm pin in yellow or chrome or a 5mm pin in yellow.  The Disc Locks include a handy carry pouch and disc lock reminder cable.

• Comes in 10mm pin, Yellow or Chrome.
• Come in 5mm pin, Yellow.
• Includes a free carry pouch and disc lock reminder cable.
• Features high security anti-drill round key lock cores.
• Rugged disc lock is hardened to resist cutting, sawing and chisel attacks.
• Lifetime Warranty.