BIGMONAT Book Reading Light,Rechargeable Amber Book Led Night Light,Portable Bendable Neck, USB or Battery Operated,Brightness Adjustable Reading Light,Reduces Eye Strain,Black workwarehouse Specification:Material: Carbon SteelFinish: Oxidized blackThread

Specification:Material: Carbon SteelFinish: Oxidized blackThread Size: M16x1

It becomes softer after each wash

Regular hydration of a pH probe in KCl solution is key for a longer lifespan

Polyurethane Seal: -13 to 193F

BIGMONAT Book Reading Light,Rechargeable Amber Book Led Night Light,Portable Bendable Neck, USB or Battery Operated,Brightness Adjustable Reading Light,Reduces Eye Strain,Black workwarehouse Specification:Material: Carbon SteelFinish: Oxidized blackThreadBIGMONAT Book Reading Light,Rechargeable Amber Book Led Night Light,Portable Bendable Neck, USB or Battery Operated,Brightness Adjustable Reading Light,Reduces Eye Strain,Black OPERATION ON DIM OFF switch is on the flexible reading light head. 1st press to turn ON amber light(1600K). 2nd press to turn ON white light only(4000K). 3rd press to turn the light OFF. Press and hold the touch switch to adjust the brightness. With built in magnet, it can be