Thank you for viewing! ( •ᴗ• )✨ I only checked the operation, but there were fine scratches on the glass from the beginning. It didn't seem to affect the light. ✱One item only, first come, first served ✱Instant purchase welcome, silent purchase at midnight OK◎ ******************************************* Shortest length: Approximately 28cm Longest length: 38cm Base: Approximately 11cm in diameter Cord length: Approximately 144cm Operation confirmed, no box. There is something like an instruction manual, but it is only in English. You can turn it on and off with the button on the cord. ・If there are any problems, please consult us 《before evaluation》(*ᴗˬᴗ) #Click here for Nanoka's product list ✨☜ *******************************************