1" Magnetic Card holders available in 6 different pre-cut sizes. Magna Visual's card holders are designed to last a lifetime. They cling securely to any steel surface yet are easily moved, affording maximum flexibility. They are great for use on steel boards, metal shelving and bins, machinery or any steel surface.

Manufacturer product numbers: MCH-12-1-OP, MCH-12-2-OP, MCH-12-3-OP, MCH-12-4-OP, MCH-12-6-OP, MCH-12-12-OP