蓄光 ring size (approximately 25mm inside diameter approximately 45mm outside diameter thickness approximately 10mm)　

I save light and shine in darkness
I can use it for the security of the room, crime prevention.
[materials] Acrylic acid resin, stainless steel
[size] Approximately 25mm inside diameter approximately 45mm outside diameter thickness approximately 10mm
[the number of the cases] One
[I sell nanoblock, beauty miscellaneous goods, life miscellaneous goods, disaster prevention goods, convenience goods:] Shop Spec] of miscellaneous goods