・Thank you for viewing. ・We will ship anonymously. ・The contents are as follows: 　Simple earthquake-sensitive circuit breaker 　Household power supply circuit breaker switch cutoff ball III 　Secondary disasters in the event of a major earthquake 　Prevention of electrical fires 　Attached to the circuit breaker, it reliably activates at a seismic intensity of 5+ or higher, cutting off the power supply. Compatible with various circuit breakers! Glows in the dark for several minutes with phosphorescent resin!