Premium and : The breaker lock is made of high quality polypropylene material, and corrosion resistant, long time service life. Package includes: Includes 20 universal single pole and multi-Pole circuit breaker lockouts device. Easy to install: Breaker lockout with torque screw, easy installation, compact universal design fits a variety of single, double and triple handle . Powerful function: The breaker lockout is small and , closes a single circuit and can be done without tools. Universal: The universal safety device locks almost all miniature ISO/DIN in the world. Color: Red Material: metal Package Contents: 20 pcs x lock out tag out kits Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.