Office Chair Wheels 2 Inch Chair Wheels 5PCS Wheels for Office Chair Office Chair Caster Wheels Replacement Floor Protecting Smooth Rolling Heavy Duty Computer Gaming Desk Universal Fit Standard Size auspowers_batchone Easy to read calibrated color

Easy to read calibrated color blocks at 0

Working temperature - between 0 ° ~ 60 ° C C 6

two input(built in AC wall plug and micro usb input)

Swivel mechanism allows for multiple angles

relaxation

Office Chair Wheels 2 Inch Chair Wheels 5PCS Wheels for Office Chair Office Chair Caster Wheels Replacement Floor Protecting Smooth Rolling Heavy Duty Computer Gaming Desk Universal Fit Standard Size auspowers_batchone Easy to read calibrated colorOffice Chair Wheels 2 Inch Chair Wheels 5PCS Wheels for Office Chair Office Chair Caster Wheels Replacement Floor Protecting Smooth Rolling Heavy Duty Computer Gaming Desk Universal Fit Standard Size Use these office chair wheels to protect your favorite hardwood flooring Get smooth, quiet rolling and full rotation while protecting your floor Features High quality wheels for office chair are designed to protect hardwood, laminate, tile, slate and all