Height-adjustable Base Caster Add-on Kit, Grip Ring Stem, 2" Wheel, Black, 4/set Mailing & Shipping Durable material is chemical resistant

Durable material is chemical resistant and waterproof

autofocus and built-in stereo microphones

Also excellent for stainless steel countertops

Classification folders feature dividers and fasteners to organize and protect your project files

Height-adjustable Base Caster Add-on Kit, Grip Ring Stem, 2" Wheel, Black, 4/set Mailing & Shipping Durable material is chemical resistantOptional casters can be added to any HON height adjustable table base to enhance mobility. Black locking casters replace existing standard glides that come standard on the height adjustable table bases. Comes in pack of 4. Note: This is a non returnable item.