For quick and secure installation This Suspended Ceiling Tile Replacement Kit (ELPMBP05) was designed to replace one 2' x 2' ceiling tile or to sit above a suspended ceiling. • Quick installation without the need to cut any ceiling tiles • Comes with a 10' (304.8 cm) safety cable, a 20' (609.6 cm) strand wire, (2) outlet knockouts, (4) turnbuckles, wood eyebolts and concrete anchors • 2' x 2' plate is suspended and secured to the structure above with four tie wires • Certification: UL Listed